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Update version to v2.13.3
[lttng-tools.git] / ChangeLog
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bb667c1f
JG		 12022-01-26 lttng-tools 2.13.3 (National Peanut Brittle Day)
2 * Fix: _lttng_variant_statedump should expect lttng_ust_ctl_atype_variant_nestable
3 * Fix context mismatch across UST version due to legacy array context field
4 * Relicence all source and header files included in LGPL code
5 * Move utils_expand_path and utils_expand_path_keep_symlink to libpath.la
6 * Link lttng executable on libcommon-lgpl.a
7 * Introduce libcommon-lgpl for liblttng-ctl
8 * Rename libcommon.so to libcommon-gpl.so
9 * Copyright ownership transfer
10 * Copyright ownership transfer
11 * Fix: relayd: erroneous rundir permission logging message
12 * Fix: sessiond: rotation thread: fatal error when not finding a session
13 * Fix: relayd: rotation failure for multi-domain session
14 * Fix: lttng-ctl: lttng_list_sessions: initialize out_sessions to NULL when returning 0
15 * Fix: lttng: initialize variable in run_command_string
16 * Fix: consumer-stream: live viewers observe timestamps going backwards
17 * Fix: relayd: ressource leaks on viewer_stream_create error
18 * Fix: relayd: live: erroneous message timestamp observed from live viewer
19 * Fix: relayd: failure to open chunk files concurrently with session clear
20 * Fix: relayd: live: metadata stream reference count < 0 assert
21
cf4e3252
JG		 222021-12-17 lttng-tools 2.13.2 (National Ugly Christmas Sweater Day)
23 * Validate channel context mismatch across UST applications
24 * Fix: relayd: compare viewer chunks by ID rather than address
25 * Fix: relayd: live: erroneous message timestamp observed from live viewer
26 * Fix: relayd comm: improperly packed rotate streams command header
27 * Test: snapshot after regenerate metadata
28 * Fix: ust-consumer: segfault on snapshot after regenerate metadata
29 * lttng: list valid condition / action names if missing or unknown
30 * lttng: mention argument number on unknown action / condition name
31 * lttng: fix argument numbers in add-trigger error messages
32 * argpar-utils: tweak unknown option error message
33 * argpar: sync with upstream - adjust to iterator API
34 * common: move append_str to string-utils
35 * lttng-create(1): specify that `--shm-path` only applies to UST channels
36 * Fix: sessiond: action-executor: misquoted strings in logging
37 * Tests: live kernel: no plan printed when non-root
38 * Fix: sessiond: assert on lttng_ht_add_unique_str on ltt_sessions_ht_by_name
39 * Fix: sessiond: snapshot: leak of trace chunk
40 * Fix: test: use BABELTRACE_BIN instead of babeltrace
41 * Fix: action executor: ref count imbalance for session object
42 * Fix: relayd: `!vsession->current_trace_chunk` assertion failed
43 * Fix: tests: fix unused-but-set warning in test_fd_tracker.c
44 * Fix: sessiond: fix possible buffer overflow warning
45 * Fix: tests: app unregistering is not guaranteed by app lifetime
46 * Fix: lttng-ctl: tracing_group memory leaks
47 * Fix: use <unistd.h> instead of <sys/unistd.h>
48 * Fix: Tests: unchecked `close()` return value
49 * Fix: relayd: live: mishandled initial null trace chunk
50 * Fix: configure.ac: reporting SDT uprobe as a UST feature
51 * Fix: Tests: leaking epoll fd
52 * Typo: occurences -> occurrences
53
0306fc4e
JG		 542021-10-18 lttng-tools 2.13.1 (National Chocolate Cupcake Day)
55 * Fix: ust: app stuck on recv message during UST comm timeout scenario
56 * Fix: ust: UST communication can return -EAGAIN
57 * Fix: ust: segfault on lttng start on filter bytecode copy
58 * Fix: sessiond: previously created channel cannot be enabled
59 * Build fix: Missing message in LTTNG_DEPRECATED invocation
60 * Fix: notification-thread: handling event from a removed tracer event src
61 * include: add missing "extern"
62 * include: remove spurious spaces in condition/session-rotation.h
63 * tests: fix header of regression/ust/getcpu-override/run-getcpu-override
64 * fix: wrong define used for GCC version check
65 * Fix: userspace-probe: unreported error on string copy error
66 * Fix: userspace-probe: truncating binary path for SDT
67 * Fix: lttng: add-trigger: don't provide a default event rule type
68 * Fix: statements with side-effects in assert statements
69 * Fix: lttng_trace_archive_location_serialize is called on freed memory
70 * Fix: sessiond: ust session is inactive during ust_app_global_update
71 * Fix: common: error query for trigger action protocol error
72 * Fix: common: un-hide two rate policy functions
73 * Fix: include: remove unneeded declaration of lttng_session_descriptor_get_session_name
74 * Fix: Tests: race condition in test_ns_contexts_change
75 * Fix: Tests: race condition in test_event_tracker
76 * Fix: man: lttng-rotate: trace file count/size limitation does not apply
77 * Fix: runas: less-than-zero comparison of an unsigned value
78 * Fix: runas: supplementary groups are ignored on lttng save
79 * Docs: lttng-event-rule(7): --exclude does not exist, use --exclude-name
80 * sessiond: logging typo: {triger, triggger} -> trigger
81 * Fix: lttng: free sessions in cmd_destroy
82 * Fix: lttng: free domains and channels in get_session_stats_str
83
d6b1c33a
JG		 842021-08-02 lttng-tools 2.13.0 (Ice Cream Sandwich Day)
85 * Tests fix: unix socket: leaked socket of connection to child
86 * Fix: sessiond: notification: missing unlock on client skip
87
c6ee68ae
JG		 882021-07-16 lttng-tools 2.13.0-rc3 (World Snake Day)
89 * liblttng-ctl: hide logger_thread_name
90 * liblttng-ctl: hide MI trigger command variables
91 * Cleanup: rename `get_domain_str()` -> `lttng_domain_type_str()`
92 * .gitignore: Add hidden trigger test
93 * Test: unix socket: test credential passing
94 * Build fix: retrieve unix socket peer PID on non-unix platforms
95 * Fix: sessiond: notification: find_tracer_event_source returns NULL
96 * Tests: MI: add `diag` statements to test functions
97 * Cleanup: fix comments in `duplicate_{stream,channel}_object()`
98 * Tests: add hidden trigger visibility test
99 * Fix: sessiond: list-triggers: don't return internal triggers
100 * unix: receive pid on non-linux platforms
101 * Clean-up: sessiond: return an lttng_error_code from list_triggers
102 * notification-thread: remove fd from pollset on LPOLLHUP and friends
103 * Tests: fix: list triggers: bc missing on system
104 * Clean-up: event-expr: remove unreachable code
105 * Fix: lttng: remove-trigger: null dereference on MI initialization error
106 * Fix: lttng: list-trigger: leak of error query in query callbacks
107 * Fix: lttng: add-trigger: null dereference on MI initialization error
108 * lttng: add-trigger: print generated trigger name
109 * sessiond: generate trigger name: name triggers with the 'trigger' prefix
110 * Revert "lttng: add-trigger: print generated trigger name"
111 * lttng: add-trigger: print generated trigger name
112 * MI: xsd: bump to 4.1
113 * Tests: trigger: mi: use utils.sh xsd versions for xml diff
114 * Tests: utils: regroup xml utils to utils.sh
115 * Tests: MI: {add, list, remove}-trigger
116 * MI: xsd: add objects type definition related to trigger
117 * MI: xsd: sort output_type
118 * MI: xsd: sort command_string_type
119 * Add pretty_xml utils
120 * Move xml utils from mi subfolder to xml-utils folder
121 * Fix: lttng_triggers count is not equal to the size of the sorted trigger array
122 * MI: {add, list, remove} trigger
123 * MI: implement all objects related to trigger machine interface
124 * Move event-expr-to-bytecode to event-expr
125 * Move event-expr from liblttng-ctl to libcommon
126 * MI: support double element
127 * Fix: rotation client example: leak of handle on error
128 * Silence warnings on GCC 4.8 with -Wmaybe-uninitialized
129 * doc/man/common-footer.txt: add missing non-breaking space
130 * Rename "tracing session" -> "recording session"
131 * doc/man: use double quotes when referring to internal section
132 * doc/man: update type/domain options for common event rule spec.
133 * .gitreview: Set default branch to 'stable-2.13'
134 * Fix: use of uninitialised bytes valgrind warning
135 * Fix: build: libcommon fd-tracker dependency is not available
136 * Clean-up: mark lttng_error_query communication header as const
137 * Add condition-targeting error query
138 * action list: missing renames from previous name "group"
139 * Cleanup: ust-app: simplify ust_app_synchronize() error paths
140 * Fix: double mutex_unlock() if session is deleted
141 * Fix: out of sync lttng_ust_ctl_sigbug_handle() prototype
142 * Fix: appending unallocated data from beyond exclusion entries
143 * Tests: remove leftover temporary files
144 * lttng-disable-channel(1): fix typo
145 * lttng-concepts(7): remove reference to the section it's in
146 * lttng-concepts(7): fix typo
147 * Build fix: build without lttng-ust
148 * build: Add missing DEFINE_LTTNG_UST_SIGBUS_STATE();
149 * build: Pass --no-as-needed directly to the linker
150 * build: Use liblttng-sessiond-common.la instead of LIVE
151 * build: Use liblttng-sessiond-common.la instead of SESSIOND_OBJS
152 * build: Add the liblttng-sessiond-comm.la convenience library
153 * lttng-concepts(7): add missing "commands" word
154 * Tests: crash: remove redundant directory test
155 * Fix: bump minimal urcu dependency to 0.11
156 * condition: buffer usage: validation does not check for ratio and bytes threshold
157 * Remove LTTNG_EVENT_RULE_TYPE_KERNEL_FUNCTION
158 * Remove lttng_event_rule_tracepoint
159 * Test log level for newly introduced event rule type (*_logging, user_tracepoint)
160 * Introduce lttng_event_rule_python_logging
161 * Introduce lttng_event_rule_log4j_logging
162 * Introduce lttng_event_rule_jul_logging
163 * Introduce lttng_event_rule_user_tracepoint
164 * Introduce lttng_event_rule_kernel_tracepoint
165 * Rename lttng_event_rule_kernel_probe to lttng_event_rule_kernel_kprobe
166 * Rename lttng_event_rule_userspace_probe to lttng_event_rule_kernel_uprobe
167 * Rename lttng_event_rule_syscall to lttng_event_rule_kernel_syscall
168 * Rename *emission_site_type to *emission_site
169 * Rename lttng_event_rule_syscall_(set, get)_pattern to lttng_event_rule_syscall_(set, get)_name_pattern
170 * Rename *exclusion* to *name_pattern_exclusion*
171 * Rename lttng_event_rule_tracepoint_(set,get)_pattern to lttng_event_rule_tracepoint_(set, get)_name_pattern
172 * Build fix: cygwin: unknown type ssize_t
173 * Fix: consumer: unbalanced RCU read-side lock on error
174 * lttng-enable-event(1): add usage examples
175 * lttng-{enable,disable}-event(1): document default channel limitation
176 * doc/man: log level prefixes are not required
177 * Fix: sessiond: use of uninitialized memory in buffer-usage condition
178 * lttng-ctl: use lttng_action_path to specify error query actions
179 * error-query: add lttng_action_path to express the location of an action
180 * tests: Move tap-driver.sh out of the autotools aux directory
181 * lttng-enable-channel(1): add usage examples
182 * lttng-view(1): add usage examples
183 * lttng-untrack(1): add usage examples
184 * lttng-untrack(1): follow the style of lttng-track(1) for the example
185 * lttng-track(1): add usage examples
186 * lttng-stop(1): add usage examples
187 * lttng-start(1): add usage examples
188 * lttng-snapshot(1): add usage examples
189 * lttng-save(1): add usage examples
190 * lttng-rotate(1): add usage examples
191 * lttng-remove-trigger(1): add usage examples
192 * lttng-regenerate(1): add usage examples
193 * lttng-load(1): add usage examples
194 * lttng-list(1): add usage examples
195 * lttng-enable-rotation(1): add usage examples
196 * lttng-disable-rotation(1): add usage examples
197 * lttng-disable-event(1): add usage examples
198 * lttng-disable-channel(1): add usage examples
199 * lttng-destroy(1): add usage examples
200 * lttng-create(1): add usage examples
201 * lttng-clear(1): add usage examples
202 * lttng-add-trigger(1): DESCRIPTION: move up the link to "EXAMPLES"
203 * lttng-add-context(1): EXAMPLES: add internal links to relevant options
204 * lttng-disable-event(1): `--tracepoint` option is not the default
205 * Cleanup: tests: name all temporary files to better identify leakage
206 * Cleanup: tests: use find's `-name` option instead of grep
207
4be5babe
JG		 2082021-05-14 lttng-tools 2.13.0-rc2 (National Dance Like a Chicken Day)
209 * Fix: expected procname should not have -ust suffix
210 * Fix: Tests: leftover temporary files after tests
211 * Fix: trigger: abort() when adding `--notify` action with python event rule matches
212 * Tests: move `list_triggers_matches_ok` to utils.sh
213 * Tests: Move python test app to `tests/utils/testapp` directory
214 * Fix: validate whether event notifiers are supported by UST application
215 * Fix: ust: keep using lttng-ust-sock-8 and lttng-ust-wait-8 filenames
216 * Fix: Handle SIGBUS in sessiond and consumerd
217 * Clean-up: rename double 'lttng' prefixed functions
218 * lttng-{enable-event(1),event-rule(7)}: `--filter` is not always avail.
219 * lttng(1)/lttng-create(1): document `--relayd-path`
220 * doc/man: document `LTTNG_SESSIOND_PATH` env. var. like `--sessiond-path`
221 * lttng-save(1): document `--all` option in "SYNOPSIS" and "DESCRIPTION"
222 * Fix: snapshot path have domain subdir duplicate "ust/ust" or "kernel/kernel"
223 * Fix: error: remove trailing period from error descriptions
224 * Make the subitems array a part of action_work_item
225 * Test: fix: firing policy name has changed
226 * lttng-add-trigger(1): add usage examples
227 * lttng-add-context(1): add usage examples
228 * list_triggers.c: replace "after every" -> "every"
229 * Fix: add_trigger.c: `goto error` with a wrong UID for `--owner-uid`
230 * lttng-add-context(1): use a description list to explain `--channel`
231 * doc/man/manpage.xsl: indent the body of formal (example) blocks
232 * doc/man: lttng(1) command pages: always include `common-footer.txt`
233 * doc/man: follow man-pages(7) for section names/order and for "SEE ALSO"
234 * Fix: action-executor: leak of `work_item::subitems` field
235 * lttng: change a few instances of trigger "id" to "name"
236 * Change "event rule hit" to "event-rule matches" in user interface strings
237 * Fix: relayd: live: data is missing between viewer attach and retry
238 * Build fix: filter-grammar-test: incorrect inclusion flag
239 * Tests: fix: test_tp_fail: bail out on non-existing relay daemon
240 * build system: support rotation example
241 * Add trigger on event rule matches application example
242 * Update the remaining manual pages for LTTng-tools 2.13
243 * doc/man/manpage.xsl: do not indent the title of an admonition block
244 * Fix: lttng: add-trigger: invalid access past end of exclusions buffer
245 * Fix: tests: extra arguments are not passed to the remove trigger command
246 * Fix: lttng-ctl: erroneous check if user is part of the tracing group
247 * Build fix: kernel-consumerd: merge conflict left in file
248 * Clean-up: consumerd: use a specific status code for get_next_subbuffer
249 * Fix: kernel consumer: get next subbuffer EAGAIN handling
250 * Fix: kernel consumer: signal metadata ready condition variable
251 * Fix: consumerd: unbalanced subbuffer 'get' when checking operation availability
252 * sessiond: remove commented-out logging
253 * sessiond: Remove [.*-thread] logging prefix
254 * run-as: reduce verbosity of fd sending error paths
255 * Set thread name of run-as worker process
256 * Use new ioctl macros with fixed ioctl direction
257 * Sync lttng-modules ABI in internal kernel-ioctl.h
258 * Fix: data reception is called event when only FDS are expected for reception
259 * Fix: FDs are added to payload despite not being received
260 * Fix: initialize temporary fd array element to -1
261 * Fix: common: hide shm* util symbols
262 * Fix: mark channel as disabled even if the session is inactive
263 * Fix: condition: buffer-usage: use double instead of fixed point
264 * Tests: notification: fail on trigger unregistration failure
265
85600045
JG		 2662021-04-23 lttng-tools 2.13.0-rc1 (National Take a Chance (on me ?) Day)
267 * Set the 2.13 release codename and description
268 * Tests: fix: test_notification_notifier_discarded_count missing renames
269 * Docs: lttng-add-trigger and lttng-remove-trigger refer to owner-id
270 * Fix: tests: test case using old condition syntax
271 * lttng-add-trigger(1): clarify the `--rate-policy` documentation
272 * Update some manual pages for LTTng-tools 2.13
273 * .gitignore: add register-some-triggers trigger test utility
274 * Fix: event-expr.c: use-after-free and NULL ptr deref in error path
275 * Adapt to namespaced liblttng-ust-ctl symbols
276 * Cleanup: ust-app.c: Dead assignment
277 * Fix: tests: gen-ust-events-ns: Uninitialized argument value
278 * Fix: consumerd: strlen called on uninitialized path
279 * Fix: sessiond: notification: leak of condition on duplicate subscription
280 * Fix: action executor: deadlock on session_list_lock
281 * lttng add-trigger: replace --exclude-names with --exclude-name
282 * sessiond: refcount `ust_error_accounting_entry`
283 * action list: missing renames from previous name "group"
284 * Fix: error-query: uninitialized action_index value
285 * Fix: sessiond: leak of config_path on duplicate --config option
286 * Fix: tests: base notification client: unchecked sscanf return value
287 * Fix: argpar: Error out when passing an argument to long option that takes no argument
288 * Clean-up: sessiond: identation fix
289 * Fix: tests: health thread stall: only stop consumerd when required
290 * Fix: tests: notification: update kernel testcase count
291 * Fix: tests: integer truncation warning on 32-bit platforms
292 * Fix: sessiond: triggers: failure to insert trigger is fatal
293 * sessiond: notification-thread: switch logging to debug on GET_TRIGGER
294 * Tests: add trigger name/unnamed backwards compatibility test
295 * lttng-ctl: separate support of named/unnamed trigger registration
296 * sessiond: add support for anonymous triggers
297 * Fix: lttng-ctl: assertion failure during unregistration of trigger
298 * Rename group action files to list files
299 * Rename action group to action list
300 * Rename on-event to event-rule-matches
301 * Move on-event*.* to event-rule-matches*.*
302 * Introduce emission site for syscall event rule
303 * lttng list-triggers: handle all condition types
304 * Fix: sessiond: trigger with condition not requiring event notifier cannot be listed
305 * lttng add-trigger: remove support for conditions other than event-rule-matches
306 * lttng {add,list,remove}-trigger: rename user id to owner uid
307 * lttng add-trigger: replace log level options with --log-level
308 * lttng add-trigger: replace event rule type options with --type
309 * lttng add-trigger: replace domain options with single --domain
310 * lttng add-trigger: some updates to event rule to new syntax
311 * lttng add-trigger: rename on-event condition to event-rule-matches
312 * lttng {add,list}-triggers: use `name` instead of `id`
313 * lttng add-trigger: parse condition / action name as option arguments
314 * Add .editorconfig file
315 * Allow users to create trigger with their uid
316 * lttng: list-triggers: implement listing of SDT userspace-probe
317 * Tests: cleanup: rework trigger listing tests
318 * Tests: event-notifier: multi UID error accounting support
319 * Fix: tests: quote variable in case it's not set
320 * ust: error accounting: don't print error messages if app is dead
321 * sessiond: split event notifier error counter CLI options
322 * Clean-up: sessiond: error-query: remove unneeded goto
323 * Fix: sessiond: action-executor: uninitialized session_name used in logging
324 * Clean-up: lttng: add-trigger: silence coverity warning
325 * Fix: error-query: leak of trigger on malformed error-query comm buffer
326 * Fix: error-query: leak of trigger on allocation error
327 * Clean-up: tests: notification-client: unused assignment
328 * Fix: relayd: leak of config_path on duplicate --config option
329 * Fix: lttng-ctl: trigger leak on failure to deserialize evaluation
330 * Fix: tests: discarded notifications: missing `list-triggers` call
331 * Tests: fix: notifier discarded count: typo results in failure
332 * Cleanup: tests: test_userspace_probe: remove extra whitespaces
333 * Cleanup: add `lttng_ht_type_str()`
334 * Fix: lttng-ctl: appending to dynamic buffer invalidates its data member
335 * Fix: ust-app: error counter index never set
336 * Fix: lttng: -Wshadow error in cmd_snapshot
337 * Fix: python: -Wshadow warning
338 * Fix: kernel consumerd: use of uninitialized variable
339 * Clean-up: sessiond: cmd: abort() on invalid query target
340 * Clean-up: sessiond: cmd: fix bogus -Wmaybe-uninitialized
341 * Remove error count property of lttng_condition_on_event
342 * lttng: list-triggers: retrieve trigger errors using error queries
343 * sessiond: implement EXECUTE_ERROR_QUERY command
344 * lttng-ctl: Add error query interface
345 * add-trigger: rename --fire-* to --rate-policy=*:value
346 * Rename firing policy to rate policy
347 * action executor: use an execution context to validate enqueued action before execution
348 * trigger/action executor: move trigger registration state change to client thread
349 * notification-thread: add `GET_TRIGGER` command
350 * action executor: execute action only if the associated trigger is registered
351 * trigger: keep state of if a trigger is currently registered
352 * Tests: fix: leak of notification-client arguments
353 * tests: trigger action firing policy
354 * Move firing policy from lttng_trigger to lttng_action
355 * action-executor: consider action firing policy on action execution
356 * test: unit: snapshot session action
357 * Implement firing policy for the snapshot session action
358 * tests: units: action: stop session
359 * Implement firing policy for stop session action
360 * tests: unit: action: start_session
361 * Implement firing policy for the start session action
362 * tests: unit: action: rotate_session
363 * Implement firing policy for the rotate session action
364 * tests: unit: action: notify
365 * Implement firing policy for the notify action
366 * Move test_action to its own file
367 * tests: unit: add firing policy tests
368 * Introduce firing policy object
369 * Fix: test: start-stop trigger: test execution is invalid
370 * Fix: sessiond: session destroy hang in per-uid when context cannot be added
371 * Fix: backward relayd: path contains a leading "ust" folder
372 * Fix: lttng_destroy_session_no_wait: return 0 on success
373 * Fix: notification: client with uid != trigger uid assert on gid check
374 * event-rule: Normalize pattern for syscall and tracepoint
375 * config: accept "0" and "1" as XML boolean values
376 * config: fix typo in error message
377 * Cleanup: reuse `lttng_action_type_string()` to print action names
378 * Tests: array expressions without contant index are invalid
379 * Fix: validate that array expression contains constant
380 * Fix: test: base-path tests are not run
381 * Fix: tests: handling of subprocesses on bail out
382 * Fix: sessiond: fix memory leak in receive_lttng_trigger
383 * Fix: filter: memory leak in filter_parser_ctx
384 * configure: enable -Wshadow diagnostic
385 * Clean-up: tests: fix -Wshadow error in run_active_set_combination
386 * Clean-up: lttng-session: fix -Wshadow error in unregister_all_triggers
387 * Clean-up: lttng-sessiond: fix -Wshadow error in check_session_rotation_pending
388 * Fix: sessiond: fix -Wshadow error in save.c
389 * Clean-up: lttng-relayd: prepend `the_` to global variable names tcp_keep_alive.c
390 * Clean-up: lttng-crash: prepend `the_` to input_path global variable
391 * Clean-up: lttng: fix -Wshadow error in run_command_string
392 * Clean-up: lttng: prepend `the_` to global variables in load.c
393 * Clean-up: lttng: fix -Wshadow error in cmd_snapshot
394 * Clean-up: lttng: fix -Wshadow error in lttng_session_descriptor
395 * Clean-up: lttng: prepend `the_` to global variables in list.c
396 * Clean-up: liblttng-ctl: fix two trivial -Wshadow errors
397 * Clean-up: liblttng-ctl: fix -Wshadow error in lttng_enable_event_with_exclusions
398 * Clean-up: common: fix -Wshadow error in lttng_trace_chunk_set_as_owner
399 * Clean-up: common: fix -Wshadow errors in event-field-value.c
400 * Clean-up: common: fix -Wshadow error in lttng_daemonize
401 * Clean-up: consumer: prepend `the_` to global variable
402 * Clean-up: consumer: fix -Wshadow error in lttng_consumer_trace_chunk_exists
403 * Clean-up: consumer: fix -Wshadow error in lttng_consumer_rotate_channel
404 * Clean-up: config: fix -Wshadow error in config_load_session
405 * Clean-up: ust-consumer: fix -Wshadow issues in lttng_ustconsumer_recv_cmd
406 * Clean-up: kernel-consumer: fix -Wshadow issues in lttng_kconsumer_recv_cmd
407 * Clean-up: kernel-ctl: rename local variables in LTTNG_IOCTL_{,NO_}CHECK
408 * Clean-up: common: rename local variables in PERROR
409 * Clean-up: filter: fix variable shadowing in visit_node_load_expression
410 * Clean-up: filter: rename variable in filter-grammar-test.c
411 * Clean-up: sessiond: remove some declarations from lttng-sessiond.h
412 * Clean-up: sessiond: prepend `the_` to global variable names
413 * Fix: utils: avoid strncpy overlap in utils_partial_realpath
414 * Clean-up: utils: make utils_partial_realpath static
415 * Fix: lttng: list_triggers: use proper format specifier for uint64_t
416 * Fix: sessiond: error accounting: wrong sizeof argument cpu_counters
417 * Fix: sessiond: error accounting: wrong sizeof argument cpu_counters
418 * Fix: sessiond: notification: missing unlock on client list on error
419 * Docs: sessiond: document the rationale for the iteration on triggers list
420 * Fix: added missing test_channel and removed double defined test_syscall
421 * Clean-up: sessiond: blasphemous declaration of variable in code
422 * Fix: sessiond: error accounting: leak of cpu_counter array on error path
423 * Fix: sessiond: error accounting: dereference of null pointer on error path
424 * Fix: sessiond: error accounting: unchecked lttng_ht_del return value
425 * Fix: sessiond: kernel: invalid error code check
426 * Fix: sessiond: kernel: missing check for unregistration error
427 * Tests: fix: unchecked sscanf return value
428 * on-event evaluation: remove trigger name accessor
429 * notification: add trigger accessor to lttng_notification
430 * notification: transmit originating trigger as part of evaluation
431 * Fix: .gitignore: use full paths for test binaries
432 * Tests: use TRACEPOINT_INCLUDE
433 * Fix: sessiond: ust-app: assertion failure on registration of dead app
434 * common: credentials: hide symbols
435 * trigger: consider name in trigger _is_equal()`
436 * Fix: sessiond: notification: use after free of trigger object
437 * sessiond: Extract `{setup,teardown}_tracer_notifier()` functions
438 * Clean-up: sessiond: Extract trigger_ht_element removal function
439 * Tests: event notifier error counters
440 * sessiond: Implement UST event notifier error counter
441 * common: document why spawn_viewer() is public
442 * Docs: document trigger condition and action ownership in 2.13+
443 * Fix: sessiond: kernel: close on badfd on initialization error
444 * Fix: sessiond: kernel error accounting fd still open when unloading modules
445 * sessiond: Implement kernel event notifier error counter
446 * Fix: on-event condition: don't abort() on invalid event expression type
447 * Fix: common: index_allocator_get_index_count() returns size
448 * on-event: add error counter fields to condition
449 * compiler warning cleanup: is_signed_type: compare -1 to 1
450 * common: shm.c: improve logging on various error paths
451 * Cleanup: Move `create_posix_shm()` to common/shm.c
452 * common: Add index allocator for error counters
453 * Fix: sessiond: agent: lazy creation of agent on removal
454 * Clean-up: sessiond: make some accesses to conditions const
455 * Extract synchronize tracer notifier functions
456 * Cleanup: Extract `ust_app_synchronize_all_channels()` function
457 * ust-abi: add missing lttng_ust_abi prefixes
458 * clock override: use getter API from LTTng-UST
459 * Fix: bytecode test should be in UST_FILTERS, not UST_STR_FILTERS
460 * Tests: test bytecode linker refusal of non-string arrays and sequences
461 * Tests: utils.sh: pass arbitrary arguments to start_lttng_sessiond*
462 * Cleanup: clarify `buffer_reg_channel` and `ust_registry_channel` variables
463 * Fix: return value of register trigger to the notification thread is not acted upon
464 * Tests: Cleanup: gen-syscall-events: remove duplicated help line
465 * Tests: Cleanup: add `lttng_{add, remove}_trigger_ok()` bash functions
466 * Tests: fix: log level rule: leak of rule after test
467 * Fix: lttng-sessiond: kernel: leak of event notifier rule
468 * Tests: add log level rule validation tests
469 * Fix: event-rule: report log level rules as unsupported for kernel domain
470 * Tests: Fix: list-triggers test case out of date
471 * Tests: add kernel --function basic test case
472 * Rename event rule kretprobe to kernel function
473 * on-event evaluation: introduce on-event evaluation specific status code
474 * event-notifier: implement `lttng_trigger_needs_tracer_notifier()` function
475 * lttng-ctl: Introduce lttng_log_level_rule
476 * Clean-up: sort noinst_PROGRAMS in test/unit/Makefile.am
477 * Clean-up: sort TESTS in test/unit/Makefile.am
478 * Clean-up: sort files in include/Markefile.am
479 * event-rule: userspace probe: force location on create
480 * event-rule: userspace probe: rename get/set_name to get/set_event_name
481 * event-rule: kernel probe: force location on create
482 * event-rule: kernel probe: rename set/get_name to set/get_event_name
483 * event-rule: syscall: set the default pattern to '*'
484 * event-rule: tracepoint: set default pattern to '*'
485 * Rename files for condition event-rule to on-event
486 * Rename lttng_condition_event_rule to lttng_condition_on_event
487 * Rename uprobe files to userspace-probe
488 * Rename uprobe to userspace-probe
489 * Rename kprobe file to kernel-probe
490 * Rename kprobe to kernel_probe
491 * Tests: Implement trigger capture test cases
492 * man: lttng-add-trigger: document --capture option
493 * CLI: make list-triggers command print capture expressions
494 * Support capture for kernel tracer
495 * lttng: Capture is only supported by tracepoint and syscall event-rules
496 * sessiond: notification-thread: Missing action executor status handling
497 * sessiond: notification-thread: Missing domain internal header
498 * sessiond: action-executor: Missing notify header
499 * Make captured field values available to event rule cond. evaluation
500 * notification: fetch capture payload on notification reception
501 * Fix: set_ust_capture: missing ABI rename
502 * tests: perf: UNHALTED_REFERENCE_CYCLES might not be actionable on a host
503 * Fix: tests: missing LOG_DRIVER and LOG_DRIVER_FLAGS
504 * Adapt to lttng-ust ust-abi.h naming prefix update
505 * Use bytecode seqnum to force the evaluation ordering of capture bytecode
506 * sessiond: ust-app: set capture bytecode on event notifier on creation
507 * sessiond: ust-app: add utils to add a capture bytecode to a ust object
508 * UST abi: add `struct lttng_ust_capture_bytecode`
509 * Fix: sessiond: off-by-one poll check when draining an event notifier
510 * lttng-ctl: add event field value API
511 * Cleanup: sessiond: fix comments to match with behavior
512 * Fix: sessiond: return _OK on _SET_SESSION_SHM_PATH command success
513 * Generate capture bytecode on trigger reception
514 * Implement lttng_condition_event_rule_get_capture_bytecode_at_index
515 * condition: implement lttng_condition_event_rule_generate_capture_descriptor_bytecode
516 * condition: implement lttng_condition_event_rule_get_internal_capture_descriptor_at_index
517 * Fix: lttng: add-trigger: payload capture fields specified as contexts
518 * Fix: event-expr-to-bytecode: use after free in logging on error
519 * msgpack: silence uninitialized msg_pack_object warning
520 * Fix: lttng: add-trigger: erroneous null check on location return
521 * condition: introduce lttng_capture_descriptor struct
522 * sessiond: Add msgpack-c 3.3.0 to the tree
523 * ust-app: pass down trigger object instead of event-rule
524 * Clean-up: bytecode: harmonize storage-class specifier placement
525 * Clean-up: bytecode: hide file-local bytecode_reserve util
526 * .gitignore: add notification-client and test_event_expr_to_bytecode
527 * common: introduce lttng_event_expr_to_bytecode
528 * common: add more bytecode helpers
529 * common: rename filter bytecode types
530 * common: move copy_filter_bytecode to bytecode.c and rename it
531 * common: move bytecode utilities from filter to its own file
532 * CLI: add-trigger: add --capture option to `on-event` condition
533 * notification-thread: drain all tracer notification on removal
534 * Implements `lttng_event_notifier_notification_{create,destroy}()`
535 * lttng-ctl: add capture descriptor feature to event rule condition API
536 * lttng-ctl: add event expression API
537 * testapp: gen-ust-events: augment captured fields
538 * spawn-viewer: silence bogus warning on gcc 5.4.0 PPC32
539 * Tests: fix: leak of probe location in uprobe notification test
540 * Clean-up: uri_parse_str_urls: skip allocation when no uris are parsed
541 * Fix: lttng: add-trigger: erroneous null check on location return
542 * Tests: remove test_notification_kernel from root_regression
543 * Tests: kernel buffer usage: skip proper amount of tests when not root
544 * Tests: notification: use lttng.h instead of individual headers
545 * Tests: notification: use get_next_notification() and a validator
546 * Tests: notification: Makefile.am formatting
547 * Tests: remove duplicate notification multi-app test
548 * Tests: triggers: `start-session` and `stop-session` actions
549 * Tests: triggers: Add syscall event rule condition filter tests
550 * Tests: triggers: Add userspace-probe event rule condition kernel tests
551 * Tests: triggers: Add syscall event rule condition kernel tests
552 * testapp: gen-syscall-events: use dynamic paths provided via args
553 * Tests: gen-syscall-events: generate 2 events of each type for filtering
554 * Tests: triggers: Add kprobe event rule condition kernel tests
555 * Tests: triggers: Add event rule condition exclusion tests
556 * Tests: triggers: Add event rule condition filter tests
557 * Tests: triggers: Add basic event rule condition tests
558 * Tests: notification: regroup event generators utils in a single file
559 * Tests: notification.c: add `test_scenario` parameter
560 * Tests: Cleanup: notification: `assert()` that `app_pid` is set
561 * Tests: Cleanup: rename test_notification_channel()
562 * Tests: Cleanup: create `test_subscription_twice()` function
563 * Tests: Cleanup: add `register_buffer_usage_notify_trigger()` util function
564 * Tests: Cleanup: create `test_invalid_channel_subscription()` function
565 * Tests: test_notification_ust: reduce number of event generated
566 * Tests: notification: make testcases manage the test app
567 * Tests: Cleanup: apply coding style to `test_notification_channel()`
568 * Tests: Cleanup: extract duplicated code to `setup_buffer_usage_condition()`
569 * Fix: lttng: add-trigger: leak of argpar state
570 * Fix: lttng: add-trigger: leak of error string
571 * Fix: lttng: add-trigger: leak of max_size_arg argument
572 * Fix: lttng: add-trigger: leak of source argument
573 * Clean-up: uri_parse_str_urls: assert on invalid uri_parse() return values
574 * Fix: lttng: add-trigger: leak of argpar_item
575 * Fix: lttng: add-trigger: erroneous null check
576 * Fix: lttng: include lttng-list-trigger missing an 's'
577 * Clean-up: lttng: logging: use ARRAY_SIZE macro
578 * sessiond: notification-thread: Use lttng_domain_type_str()
579 * lttng: Add remove-trigger command
580 * lttng: Add list-triggers command
581 * Docs: document --condition and --action in add-trigger's OPTIONS section
582 * Docs: Add lttng-add-trigger man page
583 * lttng: Add add-trigger command
584 * Tests: Add add-trigger CLI tests
585 * Tests: add raw perf test to the test list when building with libpfm support
586 * Clean-up: lttng: only include lttng.h
587 * lttng.h: add missing public headers and sort them
588 * Clean-up: lttng: replace manual string comparison code by strcasecmp
589 * Fix: lttng-ctl: appending to dynamic buffer invalidates its data member
590 * Implement list_cmd_options_argpar
591 * CLI: Import argpar
592 * Implement utils_parse_unsigned_long_long
593 * lttng: move parse_userspace_probe_opts to a common util
594 * Clean-up: lttng: silence bogus warning
595 * lttng: move log level name to numerical value conversions to a common util
596 * sessiond: action-executor: log trigger name rather than its address
597 * Fix: action-executor: address of trigger name logged instead of trigger name
598 * sessiond: docs: document action_executor_enqueue() parameter ownership
599 * sessiond: defer tracer notification jobs to the action executor
600 * Fix: consumer: timer: uninitialized sigevent fields
601 * Fix: sessiond: notification: unreachable code in switch-case
602 * Fix: sessiond: client: leak of trigger object on invalid client message
603 * Fix: sessiond: timer: unitiliazed sigevent fields
604 * Fix: sessiond: ust-registry: dereference of NULL pointer on allocation failure
605 * Fix: sessiond: kernel: leak of notifier rule on failure to init notifier
606 * lttng-ctl: health: remove unreachable condition
607 * Fix: sessiond: uninitialized credentials set for unbound trigger
608 * buffer-view: improve logging on creation failure
609 * Fix: sessiond: leak of trigger on registration error
610 * sessiond: kernel: misleading log message on event rule creation failure
611 * Fix: sessiond: trace-kernel: function return code overwritten
612 * sessiond: convert invalid command return codes to LTTNG_ERR_UNK
613 * lttng-ctl: convert invalid command return codes to LTTNG_ERR_UNK
614 * Clean-up: ust-consumer: replace manual metadata cache buffer allocation
615 * Clean-up: ust-consumer: pass metadata cache to its write method
616 * Fix: ust-consumer: metadata thread not woken-up after version change
617 * Fix: ust-consumer: metadata cache lock not taken when sampling max offset
618 * Clean-up: ust-consumer: simplify metadata cache unlock on error path
619 * Fix: sessiond: acquire session list lock when updating event notifiers
620 * sessiond: agent: enable events matching event notifiers
621 * Fix: sessiond: assertion fails when getting name of trigger
622 * sessiond: client commands: print command enum as a string
623 * Cleanup: add `notification_command_type_str()`
624 * Fix: lttng-sessiond: Taking sizeof of a pointer
625 * Use MT-safe strtok_r in spawn viewer library helper
626 * Fix: use MT-safe strtok_r in multithreaded context
627 * sessiond: synchronize event notifiers for UST tracers and the kernel tracer
628 * Fix: sessiond: ust-app: account for the event notification pipes fds
629 * sessiond: ust-app: close the event notifier group's pipe write-end
630 * sessiond: notification: receive incoming notifications from tracers
631 * sessiond: unregister triggers during clean-up on shutdown
632 * sessiond: trigger: decouple reception of triggers from commands
633 * sessiond: clean-up: trigger to unregister can be 'const'
634 * Fix: sessiond: double free on duplicate removal of tracer source
635 * sessiond: kernel triggers: add infrastructure to create event notifiers
636 * kernel: event notifier: kernel-ctl interface
637 * kernel: load lttng-ring-buffer-event-notifier-client module
638 * sessiond: kernel: make modules required/optional property per-module
639 * Fix: add rcu_barrier() after sessiond_cleanup()
640 * ust-app: implement event notifier support
641 * Fix: liblttng-ctl: unreported truncations when copying strings
642 * Fix: sessiond: event name truncation during listing
643 * Clean-up: replace erroneous of empty parameter list by void
644 * sessiond: setup event notifier group for registering app
645 * Fix: configure: support Autoconf 2.70
646 * Fix: different pthread_getname_np signature() on macOS causes build failure
647 * lttng-ust abi: sync _UST_CMD() values
648 * hashtable: silence -fsanitize=address warning for `hashlittle()` function
649 * Tests: Fail test if sessiond is not running when it should
650 * Cleanup: erroneous use of CDS_INIT_LIST_HEAD() on node
651 * UST: update ABI for event notifier
652 * userspace-probe: Decouple `userspace_probe_add_callsite()` from event and session
653 * Generalize disable_ust_event to support multiple types of ust object
654 * Generalize enable_ust_event to support multiple types of ust object
655 * Generalize set_ust_event_exclusion to support multiple types of ust object
656 * Generalize set_ust_event_filter to support multiple types of ust object
657 * notification: mark tracer source element as out of poll set
658 * Introduce trigger hash table with tracer token as key
659 * notification: add/remove tracer event source
660 * DBG: add debug statement for trigger not bound to any object
661 * sessiond: Extract condition hashing functions
662 * Cleanup: misplaced white space in `ERR()` statement
663 * Add base support for event rule hit
664 * sessiond: return 'invalid protocol' error on reception error
665 * Only perform notification related unregistering when action is notify
666 * Use lttng_trigger_is_equal when iterating over the trigger ht
667 * Generate bytecodes related to the trigger on reception
668 * kernel: Add token field to `struct lttng_kernel_event`
669 * kernel: Add `struct lttng_kernel_syscall` to ABI
670 * Extras: Perl 5.26 requires { to be escaped by \
671 * Fix: sessiond: metadata not created on app unregistration during start
672 * test: utils: lttng_pgrep performs lookup on non-existing pid
673 * Fix: missing `_mutex_lock()` before signaling a condition variable
674 * Cleanup: use `modprobe --remove` rather than `rmmod`
675 * trigger: consider domain on register and unregister
676 * trigger: lttng_trigger_get_underlying_domain_type_restriction
677 * action-executor: missing include of internal event-rule header
678 * Tests: unit: lttng_condition_event_rule
679 * condition: implement event rule based condition
680 * Move conditions source files to src/common/conditions directory
681 * trigger: implement listing of registered trigger
682 * Apply policy on channel sampling
683 * trigger: introduce firing policies
684 * Fix: lttng-ctl: deserialize on orderly shutdown of sessiond
685 * Fix: trigger: erroneous check for success of trigger creation
686 * Fix: trigger: leak of trigger on failure to set name
687 * Clean-up: trigger: use condition and action put
688 * Docs: payload/buffer view: validate is missing an argument description
689 * Fix: unchecked buffer size for communication header
690 * relayd: logging of `trace chunk exists` command refers to the wrong command
691 * trigger: lttng_triggers: implement a container for multiple triggers
692 * action-executor: evaluated object credentials are optional
693 * trigger: generate and add tracer token on registration
694 * action-executor: add trigger name to debugging output
695 * trigger: implement trigger naming
696 * port: run namespace tests only on Linux
697 * port: FreeBSD does support fchown and fchmod on a shm fd
698 * port: Add pthread_setname_np FreeBSD compat
699 * port: only enable userspace callstack context on Linux
700 * trigger: implement is_equal
701 * trigger: expose trigger owner uid
702 * Clean-up: action-executor: typo and missing tab
703 * Tests: Fix: 99% fill ratio for high buffer usage is too high for larger events
704 * Fix: action: invalid header offset used when serializing snapshot action
705 * port: FreeBSD has no ENODATA, alias it to ENOATTR
706 * port: tests: /proc/self/fd is Linux only, use /dev/fd on other Unices
707 * Cleanup: Use pkg-config to detect liburcu
708 * Clean-up: sessiond: silence negative index warning
709 * credentials: uid and gid now use LTTNG_OPTIONAL
710 * port: Add missing sock_cred macros on FreeBSD
711 * port: use compat lttng_fls()
712 * port: FreeBSD has no LOGIN_NAME_MAX, use sysconf instead
713 * port: no eventfd support on FreeBSD
714 * optional: Add LTTNG_OPTIONAL_INIT_VALUE
715 * action: Mark parameter of lttng_action_get_type as const
716 * Introduce lttng_domain_type_str utility
717 * port: no HOST_NAME_MAX on FreeBSD, use LTTNG_HOST_NAME_MAX
718 * port: ELF_ST_TYPE is defined in elf.h on FreeBSD
719 * port: posix_fadvise is available in FreeBSD >= 10.0
720 * port: fix compat/endian.h on FreeBSD
721 * port: ls --ignore= is a GNU extension
722 * Tests: poll: test all possible combinations of active fds in a poll set
723 * Fix: common: poll: compat_poll_wait never finishes
724 * Tests: Add syscall enable/disable scenarios
725 * Cleanup: simplify 'poll' wrapper build
726 * Cleanup: autoconf 'dirfd' detection
727 * Set version to 2.13-pre
728 * relayd: silence null dereference warning during viewer stream creation
729 * Fix: relayd: failure to read index entry or stream packet after clear
730 * Fix: lttng-ctl: erroneous uses of LTTNG_PACKED
731 * Fix: relayd: live: invalid return code on DETACH_SESSION
732 * Tests: clear: remove test workspace directory
733 * Tests: ns_contexts: discarded events result in test failure
734 * Fix: PERROR spam when `tracing` group does not exist
735 * Build fix: implicit declaration of function 'PERROR' on Solaris
736 * tests: unit: event-rule unit testing
737 * event-rule: introduce event rule tracepoint
738 * event-rule: introduce event rule uprobe
739 * event-rule: introduce event rule syscall
740 * event-rule: introduce event-rule kprobe
741 * event-rule: lttng_event_rule base object
742 * Introduce kernel-probe locations
743 * userspace-probe: replace explicit null-termination check
744 * Revert "userspace-probe: replace explicit null-termination check"
745 * Tests: clean-up: remove trailing dot in snapshot test statements
746 * userspace-probe: replace explicit null-termination check
747 * userspace-probe: log function name on invalid parameter error
748 * Allow run-as to generate filter bytecode.
749 * Fix: add missing errno.h in pthread compat
750 * Add common util to set thread name
751 * Fix: liblttng-ctl: unchecked return value on buffer append
752 * Fix: action executor: double work list unlock on error
753 * Move filter related code to libfilter under libcommon
754 * Clean-up: consumer: consumer_metadata_cache_write is not const-correct
755 * Fix: memcpy used on potentially overlapping regions
756 * sessiond: notification: use lttng_payload for communications
757 * Fix: sessiond: client/client_list lock inversion on disconnect
758 * Fix: sessiond: missing rcu read lock on client in/out events
759 * sessiond: enforce user-exclusive session access in session_access_ok
760 * sessiond: trigger: run trigger actions through an action executor
761 * Revert "Fix: sessiond: erroneous user check logic in session_access_ok"
762 * Revert "sessiond: trigger: run trigger actions through an action executor"
763 * Fix: sessiond: erroneous user check logic in session_access_ok
764 * sessiond: trigger: run trigger actions through an action executor
765 * Fix: notification: deadlock on cmd_queue.lock and client->lock
766 * sessiond: notification: add support for async commands
767 * sessiond: notification: refactor: split transmission and poll update
768 * sessiond: notification: synchronize notification client (and list)
769 * sessiond: notification: introduce the notion of 'active' client
770 * sessiond: notification: maintain an id to notification_client ht
771 * Fix: tests: `pgrep -f` flags unrelated process as lttng-sessiond
772 * logging: print human-readable thread names when logging
773 * sessiond: clarify the role of notification credentials
774 * Use lttng_trigger credentials to send evaluation to client
775 * trigger: introduce refcounting
776 * trigger: use condition and action ref counting to ease internal objects management
777 * condition: introduce reference counting
778 * Clean-up: tests: fd-tracker: change spaces to tabs
779 * Clean-up: relayd index: change spaces to tabs
780 * Clean-up: sessiond comm relay: change spaces to tabs
781 * Clean-up: compat time: change spaces to tabs
782 * Clean-up: kernel consumer: change spaces to tabs
783 * Clean-up: sessiond ust-app: change spaces to tabs
784 * Clean-up: sessiond notification thread: change spaces to tabs
785 * Clean-up: sessiond kernel: change spaces to tabs
786 * Clean-up: sessiond kernel: fix include style
787 * Clean-up: sessiond consumer: change space to tabs
788 * Clean-up: sessiond: change space to tabs
789 * Clean-up: sessiond manage-consumer: change space to tabs
790 * Clean-up: relayd: change space to tabs
791 * Clean-up: sessiond command: fix include style
792 * Clean-up: sessiond command: change space to tabs
793 * Clean-up: relayd trace-chunk: change space to tabs
794 * Clean-up: relayd index: change space to tabs
795 * Clean-up: relayd session: change space to tabs
796 * Clean-up: liblttng-ctl clear: change space to tabs
797 * Clean-up: liblttng-ctl destruction handle: change space to tabs
798 * Clean-up: mi-lttng: change space to tabs
799 * Clean-up: time: change space to tabs
800 * Clean-up: consumer-stream: change space to tabs
801 * Clean-up: consumer metadata cache: change space to tabs
802 * Clean-up: run-as: change space to tabs
803 * Clean-up: utils: change space to tabs
804 * Clean-up: sessiond rotation: change space to tabs
805 * Clean-up: sessiond: change space to tabs
806 * Clean-up: trace-chunk: change space to tabs
807 * Clean-up: consumer: change space to tabs
808 * Clean-up: optional: change space to tabs
809 * trigger: internal: add credentials information
810 * credentials: implement is_equal
811 * sessiond: clean-up: remove unused `state` function parameter
812 * .gitignore: add test_unix_socket
813 * sessiond: comm: add fd count information for lttng-ctl -> sessiond comm
814 * Tests: add unix socket wrapper unit tests
815 * payload-view: mark lttng_payload_view_get_fd_handle_count as const
816 * Fix: uprobe: inequality comparison against NULL
817 * Fix: action: lttng_action_group_add_action returns status invalid
818 * Fix: evaluation: dereference before NULL check in create_from_payload
819 * Tests: rework tracefile_count test to meet the tracefile count limit
820 * Fix: extraneous empty/inactive flush on rotation out of a trace chunk
821 * Fix: relayd: double unlock on viewer stream creation error
822 * Fix: relayd: live connection fails to open file during clear
823 * Fix: sessiond: unchecked return value
824 * Fix: common: unchecked return value
825 * Fix: common: improper use of negative return
826 * Fix: sessiond: unchecked return value
827 * Fix: relayd: wrong stream type used in DBG statement
828 * sessiond: client: use common payload send fds util
829 * payload: use fd_handle instead of raw file descriptors
830 * Add fd_handle interface
831 * payload: don't re-initialize destination payload on copy
832 * uprobe: transmit binary file descritptor through lttng_payload
833 * Fix: payload view: payload view always refers to parent's position
834 * Fix: lttng: leak of userspace probe path on listing
835 * payload: incomplete sentence in lttng_payload_init comment
836 * common: add lttng_payload_view fd count accessor and buffer init
837 * common: move lttng_payload[_view] to libcommon
838 * common: add lttng_dynamic_array_set_count()
839 * sessiond: prepare client replies through an lttng_payload
840 * Clean-up: sessiond: change spaces to tab
841 * Fix: uprobe: missing error code on allocation failure
842 * Fix: sessiond: don't negate error code on list error
843 * userspace-probe: implement is_equal
844 * Fix: send/received actual size is overwritten by 'expected' size
845 * unix: add non block send and receive flavors for fd passing
846 * Fix: partial recv lead to client disconnect
847 * tests: return the proper TAP exit code
848 * Add tests/unit/test_payload to .gitignore
849 * Tests: live/test_{lttng_,}kernel: use lttng_test_filter_event instead of sched_switch
850 * Cleanup: Tests: live/test_{lttng_,}ust: testapp not in background
851 * Fix: consumer: Move sanity check within `consumer_subbuffer` functions
852 * Cleanup: typo in DBG() statements
853 * Fix: use sys/types.h for ssize_t on Cygwin
854 * Add kernel and UST time namespace context
855 * Fix: sessiond: wrong variable checked for error code
856 * Fix: consumerd: double unlock on rotate channel error path
857 * Fix: consumerd: packet sent before channel rotation
858 * Clean-up: relayd: missing space in debug statement
859 * Fix: relayd: wrong specifier used in DBG format string
860 * Tests: add a "new metadata after clear" test
861 * Fix: relayd: send_viewer_streams sends stack data in padding
862 * Clean-up: consumer: move open packet to post_consume
863 * Fix: stream intersection fails on snapshot of cleared session
864 * Fix: relayd: viewer metadata is not rotated after a session clear
865 * Fix: post-clear trace chunk has a late beginning packet
866 * Fix: kconsumer: missing wait for metadata thread in do_sync_metadata
867 * Clean-up: relayd: unused tcp keep alive config return value
868 * Fix: tests: interrupting get_next_notification causes test to fail
869 * Fix: consumer.c: wrong order of parameter in `DBG()` statement
870 * Fix: consumer: dangling chunk on buffer allocation failure
871 * Convert `README.md` to `README.adoc`
872 * Fix: consumerd: uninitialized written_bytes on no-data sleep
873 * Build fix: consumerd misnamed label
874 * consumerd: on_sleep not called on stream when no data is available
875 * Fix: invalid discarded events on start/stop without event production
876 * tests: truncate metadata file for regenerate metadata test
877 * Fix: consumerd: user space metadata not regenerated
878 * tests: gen-ust-events-ns/tp.h: Fix build with musl libc
879 * actions: Expose lttng_action_type_string internally
880 * actions: introduce action group
881 * actions: Make lttng_action reference countable
882 * actions: introduce snapshot session action
883 * Clean-up: replace space by tabs
884 * Fix: tests: output_dir contains the consumerd pipe
885 * liblttng-ctl: use lttng_payload for serialize/create_from_buffer
886 * common: set dynamic-buffer's data to NULL on reset()
887 * Clean-up: coding style fixes in dynamic-buffer.c
888 * liblttng-ctl: add facilities for lttng_snapshot_output object
889 * Fix: unix: don't PERROR on EAGAIN for non-blocking sockets
890 * actions: introduce rotate session action
891 * actions: introduce stop session action
892 * actions: introduce start session action
893 * actions: implement is_equal
894 * Clean-up: sort includes per clang format in action.c
895 * format: AlignOperand introduces spaces
896 * Fix: incorrect specifier %lu used with size_t argument
897 * Fix: consumerd: live client receives incomplete metadata
898 * consumerd: refactor: split read_subbuf into sub-operations
899 * consumerd: move rotation logic to domain-agnostic read path
900 * sessiond: enforce mmap output type for kernel metadata channel
901 * consumerd: tag metadata channel as being part of a live session
902 * consumerd: pass channel instance to stream creation function
903 * consumerd: cleanup: use buffer view interface for mmap read subbuf
904 * consumerd: move address computation from on_read_subbuffer_mmap
905 * consumerd: refactor: combine duplicated check_*_functions
906 * kerner-ctl: add RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK
907 * Fix: common: fs_handle_seek returns negative value on success
908 * Fix: lttng: Destroying session message repeated during destruction
909 * Add lttng_dynamic_buffer_append_view util
910 * Make lttng_dynamic_buffer_append_buffer const-correct
911 * .gitignore: add test_buffer_view
912 * Fix: liblttng-ctl: leak of tracker handle in lttng_[un]track_pid
913 * Fix: common: abort on rotation after time manipulation
914 * Tests: test_exclusion: exclusion after tracing active
915 * Tests: `gen-ust-nevents`: add syncpoints
916 * Tests: accept built-in kernel modules
917 * API: missing includes in lttng.h
918 * API: missing clear and clear-handle includes in lttng.h
919 * API: sort lttng.h includes
920 * Fix: API: missing end brace for C++ linkage specification.
921 * README.md: fix typos in component descriptions
922 * Fix: tests: `-Wstringop-overflow` warning
923 * Improve README.md
924 * Docs: fix comment typo in lttng-error.h
925 * Fix: sessiond: sessiond and agent deadlock on destroy
926 * relayd: clean-up: remove unused DATETIME_STRING_SIZE definition
927 * Fix: load: incomplete error handling for load_session_from_file
928 * actions: improve logging in lttng_action_create_from_buffer
929 * actions: introduce lttng_action_init
930 * actions: introduce function typedef for creating actions from buffer
931 * buffer-view: introduce lttng_buffer_view_contains_string
932 * Move actions source files to src/common/actions directory
933 * ust registry: Refactor representation of nested types
934 * common: keep libcommon_la_SOURCES list sorted
935 * lttng-crash(1): document the command's positional argument
936 * lttng-sessiond(8): append missing argument to short options
937 * lttng-sessiond(8): sort the option list by long option name
938 * lttng-relayd(8): mention the `--config` option
939 * Fix: lttng-load: support legacy PID tracker specification
940 * Fix: sessiond: invalid session configuration on EXCLUDE_ALL policy
941 * Fix: relayd: unchecked allocation result of unlinked file pool
942 * lttng-crash: use `spawn_viewer()` to launch trace viewer
943 * lttng-view: clean-up: move `--viewer` code to specific file
944 * lttng-crash: clean-up: fix alignment of format string
945 * lttng-view: clean-up: rename `parse_options()` -> `parse_viewer_option()`
946 * Fix: python: suppress -Wmissing-prototypes warning with SWIG 3.0.10
947 * lttng-view: clean-up: use singular form for type name
948 * lttng-view: clean-up: remove references to LTTv
949 * Fix: relayd: harmonize path format in backward-compat mode
950 * Bump session.xsd version to 2.12
951 * lttng-relayd(8): normalize style and add details
952 * doc/man: refer to Babeltrace 2 instead of Babeltrace 1
953 * lttng-clear(1): normalize style and add details
954 * Fix: filter-grammar-test: add dependencies between steps
955 * Fix: relayd: assertion fails on creation of session by peer < 2.11
956 * Fix: relayd: crash on creation of session by peer < 2.11
957 * Fix: consumer: fallback to flush when flush empty is unsupported
958 * Fix: consumerd: incorrect clear logging statement
959 * Fix: sessiond: error reported on session destruction for old modules
960 * Fix: sessiond: erroneous error code returned on rotation failure
961 * Fix: lttng-destroy: missing newline on session destruction message
962 * relayd: clean-up: reference is repeated in comment
963 * Typo: 'Descritptor' -> 'Descriptor'
964 * Typo: 'Accomodate' -> 'Accommodate'
965 * Clean-up: trace-ust comment still refers to only PID trackers
966 * Fix: tracker: NULL pointer dereference after NULL check
967 * Fix: sessiond: NULL pointer dereference after NULL check
968 * Fix: sessiond: missing goto in error handler
969 * Fix: sessiond: user/group name can be leaked on malformed command
970 * configure: add -Wmissing-declarations, -Wmissing-prototypes, and more
971 * Fix: sessiond: make the --without-lttng-ust version of launch_application_notification_thread static
972 * Fix: tests: include callsites.h from callsites.c
973 * Fix: relayd: cast idigit argument to unsigned char
974 * Fix: tests: make some functions static
975 * Fix: tests: add `void` parameter to functions that take no parameters
976 * Fix: common: make lttng_trace_chunk_remove_subdirectory_recursive static
977 * Fix: common: add `void` parameter to log_add_time declaration
978 * CONTRIBUTING.md: harmonize list style with the rest of the docs
979 * CONTRIBUTING.md: clarify the guidelines for commit messages
980 * Fix: lttng-list: don't warn when the kernel domain has no channels
981 * Refactor: lttng-ctl: follow terminology of the tracker documentation
982 * lttng: list: replace domain headers with the official names
983 * lttng: list: print `per-user` and `per-process` buffer types
984 * Docs: overhaul of lttng-track(1) and lttng-untrack(1)
985 * Fix: MI: bump MI schema version to 4.0 in mi-lttng.c
986 * Fix: sessiond: occasional badfd error on repeated SIGTERM
987 * Fix: lttng: incorrect domain list printed when no domain is provided
988 * Fix all -Wdiscarded-qualifiers warning instances
989 * Remove part of last name to fit in a 80 character line
990 * Fix: Tests: trace path wildcards not expanded
991 * Fix: Tests: `gen-ust-events` doesn't error out on invalid option
992 * Fix: Tests: utils.sh: merge `validate_{directory,folder_is}_empty` functions
993 * Fix: Tests: undefined `NR_USEC_WAIT` bash variable
994 * directory-handle: print `errno` reason on `unlinkat()` error
995 * Fix: lttng-ctl: _handle can be NULL
996 * Fix: sessiond: domain subdirectory not deleted on empty clear
997 * Ignore -Wincomplete-setjmp-declaration warnings
998 * tests: put -no-pie in LDFLAGS instead of CFLAGS
999 * Silence `POSIX Yacc` warnings
1000 * Fix -Wmissing-declarations warnings in filter-parser.y
1001 * Include cmd-2-2.h in cmd-2-1.h
1002 * Make create_file function static in gen-ust-tracef.c
1003 * Make remove_file_from_hierarchy function static in test_directory_handle.c
1004 * Make fd_count function static in test_fd_tracker.c
1005 * Add declarations for exported functions in health_exit.c
1006 * Add declarations for exported functions in health_fail.c
1007 * Make functions in live_test.c static
1008 * Add declarations for exported functions in consumer_testpoints.c
1009 * Make parse_arguments static in base_client.c
1010 * Fix all -Wmissing-declarations warning instances
1011 * Fix: fd-tracker: mark symbols as hidden
1012 * Fix: liblttng-ctl: hide new tracker config symbols
1013 * Tests: remove unused libhealthexit code
1014 * Fix: remove broken health monitoring test `test_thread_exit`
1015 * Fix: directory-handle: use of free'd handle on fstat() error
1016 * Fix: relayd: use of relay_session ref count before initialization
1017 * Fix: relayd: unchecked return value when opening relay socket
1018 * configure: add --enable-Werror
1019 * configure: use AX_APPEND_COMPILE_FLAGS to detect supported warning flags
1020 * tests: append to AM_CFLAGS instead of overriding it
1021 * Tests: gen-ust-nevents: use options instead of arguments
1022 * Tests: Cleanup: test_exclusion: more detailed output
1023 * Fix: Tests: `test_exclusion` passing for the wrong reason
1024 * Tests: notification.c: remove extra space
1025 * Fix: trace-chunk: useless assignment to 'ret'
1026 * Fix: lttng: track-untrack: error assigned to wrong variable
1027 * Fix: relayd: live: unchecked poll set creation return value
1028 * Fix: relayd: live: unchecked return value when opening relay socket
1029 * Fix: relayd: unchecked poll set creation return value
1030 * Fix: lttng: uninitialized pointer free'd when no sessiond is present
1031 * Fix: tracker: inclusion of internal header in public header
1032 * Tests: Fix: `wait_on_file()` returns too early
1033 * Fix: Tests: utils.sh: fix unbound variable
1034 * Tests: Fix typo: registerd -> registered
1035 * Tests: Cleanup: remove unused bash variable
1036 * Typo: 'toogle' -> 'toggle'
1037 * Fix: lttng-sessiond: control reaches end of non-void function warning
1038 * Fix: possible null dereference
1039 * Fix: string might be uninitialized
1040 * Fix: force the use of our _FORTIFY_SOURCE definition
1041
bfb025cd
JG		 10422020-02-04 lttng-tools 2.12.0-rc1
1043 * Tests: fix: test_relayd_working_directory fails as user
1044 * Fix: sessiond: snapshot errors don't clear session's trace chunk
1045 * Fix: sessiond: bounded snapshot record fails when no streams exist
1046 * Tests: fix: test_relayd_working_directory fails as root
1047 * Fix: trace-chunk: dereference after NULL check
1048 * Clean-up: mi: remove logically dead code
1049 * Fix: trace-chunk: dereference after null check of old_path
1050 * Clean-up: unchecked return value
1051 * Fix: unchecked return value of cds_lfht_destroy()
1052 * Fix: relayd: return from function without unlocking session lock
1053 * Clean-up: consumerd: remove unreachable code
1054 * Clean-up: trace-chunk: remove unreachable code
1055 * Fix: unchecked return value of lttng_directory_handle_create()
1056 * Tests: fd-tracker: fix: leak of test paths
1057 * session-descriptor: fix comment typos in session-descriptor.h
1058 * Fix: directory-handle: typo in equals method breaks compat build
1059 * Fix: potential use of uninitialized return value
1060 * Clean-up: remove instances of loop initial declarations
1061 * Fix: relayd: register listener threads as rcu readers
1062 * relayd: track directory handles through the fd-tracker
1063 * tests: Move to kernel style SPDX license identifiers
1064 * Fix: include stdlib.h in compat/string.h
1065 * Cleanup: remove superfluous tests.txt
1066 * fix: add include guards to compat/path.h
1067 * Move to kernel style SPDX license identifiers
1068 * Sync ax_have_epoll.m4 with autoconf-archive
1069 * .gitignore: ignore gen-kernel-test-events
1070 * Fix: lttng: sanity check of `--probe` description
1071 * lttng-view: make babeltrace2 the default viewer
1072 * lttng-view: clean-up: remove unneeded empty line
1073 * lttng-view: clean-up: static struct viewers array should be const
1074 * lttng-view: clean-up: remove commented and unused references to lttv
1075 * relayd: register fd tracker instance to all created trace chunks
1076 * relayd: track relayd control connection sockets
1077 * relayd: track relayd data connection sockets
1078 * relayd: replace uses of block FDs by the fs_handle interface
1079 * fd-tracker: restore suspended handles from their inode's path
1080 * directory-handle: query if instance is backed by a file descriptor
1081 * directory-handle: make lttng_directory_handle_stat public
1082 * fd-tracker: replace custom optional implementation by LTTNG_OPTIONAL
1083 * directory-handle: add an equals method
1084 * trace chunk: allow associating an fd_tracker to a trace chunk
1085 * fd-tracker: refactor: extract fs_handle interface from fd_tracker
1086 * fd-tracker: remove use of VLA for unsuspendable_fd APIs
1087 * relayd: share the same output directory handle accross sessions
1088 * Fix: relayd: fail to create session when trace chunk is not found
1089 * relayd: track the health unix socket with the fd-tracker
1090 * relayd: track the health thread's poll fd with fd-tracker
1091 * LTTNG-RELAYD(8): document the --fd-pool-size option
1092 * relayd: rename fd-cap parameter to fd-pool-size
1093 * relayd: track the live client connections socket
1094 * relayd: track the control and data listener socket
1095 * relayd: track the live listener socket
1096 * relayd: track stdio output file descriptors
1097 * relayd: track the live viewer worker thread's epoll fd
1098 * relayd: track the live listener thread's epoll fd
1099 * relayd: track the live_conn_pipe with the fd-tracker
1100 * relayd: track listener's epoll fd using the fd-tracker
1101 * relayd: track worker thread's epoll fd using the fd-tracker
1102 * relayd: track clients of the health unix socket with the fd-tracker
1103 * relayd: track the health quit pipe with the fd-tracker
1104 * relayd: track the relay_conn_pipe with the fd-tracker
1105 * relayd: track the quit pipe with the fd-tracker
1106 * relayd: Don't bypass the fd tracker when closing file descriptors
1107 * relayd: initialize the global fd tracker from fd_cap option
1108 * relayd: clean-up: reduce the number of exit paths in main()
1109 * relayd: add fd-cap option to limit the number of opened FDs
1110 * Fix: use lttng_tracker_id_status enum values
1111 * Fix: update context types for Python bindings
1112 * Fix: lttng: placing probe on symbol starting with `_`
1113 * Fix: build failure with -fno-common
1114 * Fix: Tests: missing stream redirect causes test failure
1115 * Fix: automatic enum value overwrites existing error code value
1116 * doc: Fix bind address example for lttng-relayd
1117 * Build fix: dist target builds fails due to missing header file
1118 * Fix: track-untrack.c: regression of `--all --pid` option ordering
1119 * track-untrack.c: error out on unknown CLI options
1120 * Add test_event_tracker to the TESTS variable
1121 * Add missing `test_event_tracker` to fast_regression
1122 * Cleanup: track-untrack.c: declare all `int` on the same line
1123 * Fix: relayd: hostname check is too restrictive
1124 * Cleanup: remove extra whitespace from include directive
1125 * Fix: skip start trace for app that are already started.
1126 * Fix: keep active session state on redundant start command
1127 * Fix: build failures when `--without-lttng-ust`
1128 * Sync lttng-ust ABI version in ust-abi-internal.h
1129 * Sync lttng-modules ABI version in internal kernel-ioctl.h
1130 * Fix: lttng-clear: invalid free of session name
1131 * Fix: initialize var_data to NULL
1132 * tracker: update API documentation
1133 * Cleanup: remove struct lttng_handle from tracker.h
1134 * Refactoring: introduce lttng_tracker_ids_serialize
1135 * Refactoring: move count to an output parameter
1136 * Refactoring: introduce lttng_tracker_ids data structure
1137 * Refactoring: use an opaque lttng_tracker_id type
1138 * Fix: Initialize ret to zero
1139 * Update track/untrack man page
1140 * Error early on invalid tracker type for UST domain
1141 * ust-app: remove dead code
1142 * Fix: Skip uid registry when metadata key value is 0
1143 * trackers: bump MI version to 4.0
1144 * tests: test uid/gid/pid/vuid/vgid/vpid trackers
1145 * trackers: update list/track/untrack commands
1146 * trackers: support tracking feature
1147 * trackers: add sessiond tracker list implementation
1148 * trackers: update lttng-modules tracer ABI
1149 * trackers: introduce new tracker types
1150 * trackers: change error code from "pid" to "id"
1151 * format: use AfterCaseLabel: true for switch case
1152 * Fix: sessiond: check for lttng-modules ABI 2.1 rather than 2.8
1153 * Doc: man page: lttng-relayd LTTNG_RELAYD_DISALLOW_CLEAR env. var.
1154 * Doc: lttng-clear(8) man page
1155 * tests: mi for clear command
1156 * tests: lttng clear command
1157 * tests: gen-ust-events: abort() on argument error
1158 * tests: gen-ust-events: add touch and wait sync points before exit.
1159 * tests: gen-ust-events: use options instead of arguments
1160 * relayd: live: implement support for clear feature
1161 * relayd: implement support for clear feature
1162 * relayd: viewer-stream: introduce viewer_stream_close_files and viewer_stream_sync_tracefile_array_tail
1163 * relayd: viewer_session: expose viewer_session_set_trace_chunk_copy symbol
1164 * trace-chunk: implement no-op and delete release commands
1165 * sessiond: document effect of rotated_after_last_stop on clear
1166 * sessiond: snapshot: set trace chunk to NULL before closing it
1167 * relayd: return invalid protocol error on close chunk disallowed clear
1168 * relayd: set has rotated only for explicit rotations
1169 * trace-chunk: Introduce chunk "path", relayd session "ongoing_rotation", sessiond session "rotated"
1170 * consumer: add extra debug output
1171 * relayd: add extra debug output
1172 * sessiond: implement clear command
1173 * sessiond: add clear notifier
1174 * sessiond: introduce cleared_after_last_stop
1175 * sessiond: implement ust app clear session
1176 * sessiond: implement kernel clear session
1177 * sessiond: implement consumer clear channel
1178 * consumer: implement clear channel
1179 * common trace-chunk: introduce lttng_trace_chunk_get_name_overridden
1180 * common: trace-chunk: track all files within a chunk
1181 * sessiond: cmd_rotate_session: introduce command argument
1182 * sessiond: query relayd configuration for availability of clear feature
1183 * relayd: Implement get_configuration relayd protocol command
1184 * common: index and trace-chunk file creation/open API change
1185 * common: index: remove redundant separator for empty channel string
1186 * sessiond: refactoring: introduce start/stop_kernel_session
1187 * sessiond-comm: add clear command support to consumer protocol
1188 * sessiond-comm: Document feature branch specific commands range
1189 * relayd: tracefile array: Allow head position to skip ahead
1190 * relayd tracefile array: add tracefile_array_reset
1191 * common dynamic-array: Introduce dynamic array clear
1192 * relayd: environment variable to disable clear command
1193 * lttng: Implement lttng clear session command
1194 * lttng-ctl: Expose sessiond cmd_clear_session command
1195 * common error: Add errors for clear feature
1196 * ust-consumer: Expose user space clear buffer operation
1197 * kernel-ctl: Expose kernel clear buffer operation
1198 * Test: rotate_utils.sh: consider chunk archive with ust/ as empty
1199 * Send ust and kernel domain directory handle to consumer
1200 * Fix: consumer: do not flush on transition from NULL chunk
1201 * Fix: consumer: honor "active" flush flag
1202 * Fix: sessiond cmd.h: include missing lttng-sessiond.h
1203 * Fix: sessiond: ust-app: per-pid buffers: Create empty ust/ directory
1204 * Fix: utils: utils_stream_file_path separator
1205 * Fix: consumerd: use packet sequence number for rotation position
1206 * align.h: Implement ALIGN_FLOOR macro
1207 * Fix: relayd: per-pid live: no new metadata vs close
1208 * Fix: relayd: use packet sequence number for rotation position
1209 * Fix: relayd stream.c: LTTNG_OPTIONAL_GET address confusion
1210 * Fix: optional.h macro missing parentheses and guards
1211 * Fix: use of strnlen breaks build on Solaris 10
1212 * dynamic-array: fix documentation of lttng_dynamic_pointer_array_get_pointer
1213 * Fix: make dist fails on sdt-probe test with autotools v1.16+
1214 * Fix: tests: metadata presence on relayd is not deterministic
1215 * Fix: move testpoint after state update
1216 * Make lttng_directory_handle reference countable
1217 * Clean-up: apply clang-format to the newly added fd-tracker
1218 * Fix build: fd-tracker is not part of librelayd
1219 * Add git-review config
1220 * doc: fix typo in lttng-enable-event man page
1221 * tests: make functions static in test_notification.c
1222 * tests: make functions static in test_utils_compat_poll.c
1223 * tests: make functions static in test_utils_expand_path.c
1224 * tests: make functions static in test_session.c
1225 * tests: make functions static in test_uri.c
1226 * tests: include foo.h in foo.c
1227 * compat: remove always true assertion in compat-poll.c
1228 * Fix: sessiond: RCU read lock imbalance on get trace chunk id error
1229 * tests: add declaration for test_function in userspace-probe-elf-binary.c
1230 * tests: add declarations for functions in gen-syscall-events-callstack.c
1231 * tests: make entry_handler static in ini_config test
1232 * Format lists in src/common/Makefile.am
1233 * sessiond: make functions static in ust-registry.c
1234 * sessiond: make thread_consumer_management function static
1235 * sessiond: make thread_rotation function static
1236 * Fix: build: ust -> kernel mix-up in noinst_SCRIPTS
1237 * Fix: relayd: missing metadata stream causes all traces to be skipped
1238 * lttng-ctl: add local declarations for obsolete functions in lttng-ctl.c
1239 * sessiond: remove unused log_job_destruction function
1240 * sessiond: make disable_context static
1241 * sessiond: make ltt_sessions_ht_alloc static
1242 * relayd: make functions static in ctf-trace.c
1243 * Make validate_url_option_combination static in create.c
1244 * Make _utils_expand_path static
1245 * Remove unused function uri_create
1246 * uri: put `inline` at beginning of strpbrk_or_eos declaration
1247 * tests: put `static` keyword at beginning of variable declaration
1248 * common: make some functions static in mi-lttng.c
1249 * consumerd: make lttng_consumer_close_all_metadata static
1250 * README.md: libuuid is no longer a dependency
1251 * Replace libuuid with internal implementation
1252 * consumerd: remove unused function consumer_del_data_stream
1253 * m4: sync ax_pthread.m4 with autoconf archive
1254 * configure.ac: Remove duplicated CMD_DESCR_ROTATE definition
1255 * Fix: tests: missing argument in test output print statement
1256 * Silence bogus warning when building with old GCC versions
1257 * Clean-up: open_pipe_cloexec() has useless boilerplate
1258 * Clean-up: tests: unchecked closedir value in test_fd_tracker
1259 * Fix: fd-tracker: dereference of lttng_inode after NULL check
1260 * Fix: fd-tracker: error path lead to null dereference of handle
1261 * Fix: fd-tracker: crash on close of partially initialized handle
1262 * Tests: add fd-tracker tests for the unlink operation
1263 * fd-tracker: use lttng_inode to store fs_handle's path
1264 * fd-tracker: add the lttng-inode interface
1265 * fd-tracker: add the unlink operation to fs handles
1266 * Test: add a unit test for the fd tracker
1267 * fd-tracker: add pipe management wrappers to fd-tracker
1268 * fd-tracker: add epoll/poll management wrappers to fd-tracker
1269 * fd-tracker: add an fd-tracker util to common
1270 * relayd: close stdin on launch
1271 * Fix: relayd: fully initialize viewer stream before publishing it
1272 * Clean-up relayd: session_release can be marked as static
1273 * Fix: relayd: don't send streams if there is no metadata
1274 * Fix: update apps on untrack only when session is active
1275 * Fix: consumerd: assert on null trace chunk on session restart
1276 * Fix: sessiond: don't wait for a rotation from a null chunk to finish
1277 * Fix: sessiond: duplicated rotation notification sent
1278 * Fix: relayd: remove assert of non-null stream trace chunk on rotate
1279 * Docs: verb/noun confusion in comment
1280 * Fix: sessiond: no rotation performed from null chunk to new chunk
1281 * Fix: invalid use of destructor in dynamic pointer array
1282 * Fix: relayd: check for a trace chunk before writing a packet
1283 * Fix: relayd: viewer session trace chunk not released on detach
1284 * Require automake >= 1.12
1285 * relayd: rename viewer_session_set_trace_chunk and hide it
1286 * Fix: relayd: session trace chunk is copied too late
1287 * Fix: overly restrictive datetime regexp rejects valid dates
1288 * Fix: relayd: disallow 0-length session names for 2.4+ peers
1289 * Docs: RELAYD(8): document the --group-output-by-session/host options
1290 * Tests: unit testing for backward compatibility of group-output-by-session
1291 * relayd: Add backward compatibility for --group-output-by-session
1292 * Tests: regression testing for lttng-relayd --group-output-by-*
1293 * Tests: lttng_snapshot_add_output_ok: allow specifying output type
1294 * relayd: introduce --group-output-by-session
1295 * Fix: sessiond: ust: deadlock with per-pid buffers
1296 * relayd: close viewer stream trace chunk earlier on release
1297 * Fix: relayd: put chunk reference when closing stream
1298 * Fix: relayd: tracefile rotation: viewer opening missing index file
1299 * Tests: fix shellcheck warning
1300 * Tests: base path: lttng load for session configuration
1301 * Cleanup: remove unused internal lttng_session_descriptor_get_base_path
1302 * Refactor: Move set session path to own function
1303 * Fix: move set base_path of session to URI configuration
1304 * Fix: tests: re-add link to urcu-bp for _LGPL_SOURCE tests
1305 * Fix: tests: use DL_LIBS variable in ust multi-lib test
1306 * Fix: lttng: initialize sessions pointer to NULL
1307 * Use pkgconfig to detect and configure liblttng-ust
1308 * Fix: check for dtrace and sdt.h before enabling SDT uprobe tests
1309 * Fix: consumerd: crash occurs when taking snapshot of ust channel
1310 * Fix: trace-chunk: log the cause of file open failures
1311 * Fix: relayd: live: crash when creating viewer streams
1312 * Fix: relayd: live: crash on attach to a session without trace chunk
1313 * Fix: relayd: live: some listed sessions are not attacheable
1314 * Fix: relayd: don't put un-acquired trace chunk reference
1315 * Fix: relayd: don't put un-acquired viewer trace chunk reference
1316 * Fix: consumerd: NULL pointer dereference during metadata sync
1317 * consumerd: clean-up: stream attribute accessed without locking stream
1318 * Tests: namespace tests fail to build on older libc
1319 * Fix: check for lttng-ust >= 2.11 at configure
1320 * sessiond: build fails in --without-lttng-ust configuration
1321 * Tests: use "kill -0" for app existence check in NS tests
1322 * Tests: add kernel namespace context change tests
1323 * Tests: add UST namespace context change tests
1324 * Tests: add kernel namespace contexts tests
1325 * Tests: add UST namespace contexts tests
1326 * MI: add support for namespace and uid/gid contexts
1327 * Add UST uid/gid contexts
1328 * Add kernel uid/gid contexts
1329 * Add UST namespace contexts
1330 * Add kernel namespace contexts
1331 * Update local copy of ust-abi.h to reflect addition of ns contexts
1332 * Tests: fix: tmp dir can be a symlink
1333 * Docs: relayd: document LTTNG_RELAYD_WORKING_DIRECTORY env variable
1334 * Docs: relayd: document the --working-directory/-w option in man page
1335 * Introduce LTTNG_RELAYD_WORKING_DIRECTORY environment variable
1336 * Tests: add an lttng-relayd working directory test
1337 * relayd: introduce --working-directory/-w options
1338 * Fix: compile fails for x32 arch
1339 * Typo: occured -> occurred
1340 * Fix typo 'Attemp' -> 'Attempt'
1341 * Fix: sessiond: use system LTTng-UST headers when available
1342 * doc/man: use specific revision date for each manual page
1343 * lttng-rotate.1.txt: update voice and document the `archives` subdir.
1344 * Fix: sessiond: unbalanced health register/unregister on error
1345 * Fix: sessiond: NULL thread_state provided to pthread_cleanup callback
1346 * Fix: sessiond: leak of trace chunk on destruction error
1347 * common: cleanup error message mentioning mkdir
1348 * Fix: sessiond: session destruction errors are unreported
1349 * Fix: consumer: double unlock of rcu read lock on error
1350 * Fix: sessiond: application channel creation failure stops start cmd
1351 * sessiond: clean-up: enhance logging on event allocation failure
1352 * Fix: sessiond: don't assert on event creation error
1353 * sessiond: clean-up: typo in ust-app.c comment
1354 * .gitignore: ignore vscode files
1355 * Fix: lttng-elf.c: dereferencing pointer before null check
1356 * Fix: sessiond: unbounded elf section data size allocation
1357 * Fix: sessiond: double socket close on allocation failure
1358 * Fix: sessiond: TOCTOU error on save of session configuration
1359 * Fix: tests: replace truncation-prone logging helper
1360 * DIST OOT: use build_dir version.i file
1361 * Introduce EXTRA_VERSION_PATCHES
1362 * Use EXTRA_VERSION_NAME and EXTRA_VERSION_DESCRIPTION
1363 * Introduce EXTRA_VERSION_NAME and EXTRA_VERSION_DESCRIPTION
1364 * Fix: relayd: Dereference after null check
1365 * Fix: sessiond: app sock and notif shm not created by the main thread
1366 * Fix: sessiond: client socket not created by the main thread
1367 * Fix: relayd: Dereference before null check
1368 * Fix: relayd: unchecked return values
1369 * Fix: ust-consumer.c: Double unlock of channel lock
1370 * Fix: sessiond: Dereference before null check
1371 * Fix: sessiond: Dereference after null check
1372 * Fix: relayd: Explicit null dereferenced
1373 * Cleanup: relayd: Logically dead code
1374 * Fix: enable_events.c: typo in `WARN()` message
1375 * Cleanup: enable_events.c: fix erroneous comment
1376 * Cleanup: relayd: identical code for different branches
1377 * Fix: common: Unchecked return value of `closedir()`
1378 * Fix: relayd: Dereference after null check
1379 * Fix: Tests: test_session.c: Structurally dead code
1380 * Fix: session-descriptor.c: Dereference before null check
1381 * Fix: common: Dereference after null check
1382 * Fix: test_utils_compat_poll.c: Unchecked return value
1383 * Fix: liblttng-ctl: wrong variable used during argument validation
1384 * Fix: liblttng-ctl: ABI-breaking size change of lttng_session struct
1385 * Fix: liblttng-ctl: config and mi strings inadvertantly exported
1386 * Fix: liblttng-ctl: compat_sync_file_range inadvertantly exported
1387 * Fix: liblttng-ctl: poll compatibility symbols inadvertently exported
1388 * Fix: lttng-ctl: unvalidated session destruction handle API arguments
1389 * Docs: document the session destruction handle API
1390 * Fix: Tests: Segfault in `test_utils_expand_path()`
1391 * Fix: lttng-ctl: missing __cplusplus closing brace
1392 * Fix: trace chunk reported unknown before close command execution
1393 * Fix: sessiond: leak of application socket on chmod failure
1394 * sessiond: clean-up: silence warning that agent event is leaked
1395 * Fix: tests: leak of prefix on error to register lttng namespace
1396 * Fix: use newly created event filter for condition check
1397 * Fix: lttng-crash: detect truncated files
1398 * Fix: sessiond: fs.protected_regular sysctl breaks app registration
1399 * relayd: clean-up: mix-up between LTTNG_PATH_MAX and LTTNG_NAME_MAX
1400 * Fix: destroy command: put consumer output after destroy notifier
1401 * Refactor: remove logically dead code
1402 * Fix: Null check before destroying health_sessiond
1403 * Fix: Move initialization of queue_pipe_fd after null check of handle
1404 * Fix: release reference to new chunk on copy error
1405 * Fix: Close socket handle on error
1406 * Fix: lttng: out-of-bound copy of arguments in 'view' command handler
1407 * Revert "lttng: fix: out-of-bounds copy of original 'view' command arguments"
1408 * Fix: relayd: session destruction does not complete in live mode
1409 * Add a copy method to the trace chunk interface
1410 * relayd: move viewer stream chunk reference release to destroy
1411 * relayd: move relay_session locking outside of make_viewer_streams
1412 * Fix: release reference to trace chunk on index file creation failure
1413 * trace-chunk: clean-up: mark close command properties as static const
1414 * trace-chunk: clean-up: misleading label name
1415 * ust-consumer: fix: metadata stream lock taken before destroy
1416 * sessiond: fix: memory leak of section name in elf parser
1417 * kconsumer: clean-up: initialize ctf_index before populating it
1418 * sessiond: fix: strncpy called with source length
1419 * sessiond: fix: possible unaligned access in packed structure
1420 * relayd: clean-up: strncpy uses the length of the source as length
1421 * lttng: fix: out-of-bounds copy of original 'view' command arguments
1422 * lttng: clean-up: silence bogus string truncation warning
1423 * sessiond: clean-up: mixed log levels enums used to look-up event
1424 * sessiond: fix: possible unaligned access in packed structure
1425 * sessiond: fix: possible unaligned access in packed structure
1426 * sessiond: fix: possible unaligned access in packed structure
1427 * sessiond: fix: possible unaligned access in packed structure
1428 * lttng-ctl: fix: possible unaligned access in packed structure
1429 * lttng-ctl rotate: fix: possible unaligned access in packed structure
1430 * runas: fix: possible unaligned access in packed structure
1431 * consumer: fix: possible unaligned access in packed structure
1432 * inet: fix: possible unaligned access in packed structure (inet/inet6)
1433 * consumer: fix: unaligned accesses to index fields
1434 * lttng-sessiond: clean-up: set free'd pointer to NULL
1435 * lttng: fix: potential 0-length allocation in pid list parsing
1436 * Tests: fix: uninitialized session_id used on list_sessions failure
1437 * Tests: fix: uninitialized values passed to close() on error
1438 * Clean-up: assert that get_count_order() returns a positive value
1439 * Clean-up: suppress bogus scan-build warning
1440 * Tests: fix: leak caused by misuse of realloc in multi-lib-test
1441 * sessiond: clean-up: init ret value of _session_set_trace_chunk_no_lock_check
1442 * sessiond: fix: print_escaped_ctf_string mishandles empty string
1443 * lttng-ctl: fix: lttng_data_pending confuses communication status
1444 * relayd: fix: rotate_truncate_stream() assumes non-null next chunk
1445 * Fix: dereference of NULL pointer in stream_write()
1446 * Fix: report bytecode_push failure when pushing symbol
1447 * Fix: only invoke PERROR() on failure to close sessiond_socket
1448 * Clean-up: lttng: check status returned when checking rotation state
1449 * Fix: communication error unreported in relay_rotate_session_streams
1450 * Fix: unreported error in relay_close_trace_chunk
1451 * Clean-up: remove dead assignment from ht cleanup thread launcher
1452 * Clean-up: remove dead assignment from thread_rotation
1453 * Clean-up: remove dead assignment in setup_channel_trace_path
1454 * Clean-up: remove dead assignments while setting session trace chunk
1455 * Fix: report path truncation on addition of local uri to consumer
1456 * Clean-up: lttng: silence warning in regenerate command handler
1457 * Clean-up: lttng: silence warning in metadata command handler
1458 * Clean-up: remove NULL check on sesison_create mandatory arguments
1459 * Fix: session may be NULL in relay_create_session error path
1460 * Clean-up: silence erroneous leak warning
1461 * Fix: leak of lttng_elf_shdr in lttng-elf.c
1462 * Fix: leaked chunk reference in lttng_consumer_create_trace_chunk
1463 * Clean-up: remove unused stream file creation and unlink functions
1464 * Fix: use the trace chunk to truncate streams on late rotation
1465 * Clean-up: format using remaining buffer len rather than total len
1466 * Fix sessiond: report flush errors on session stop
1467 * Fix: leak of trace_path on error in ust_app_snapshot_record
1468 * Fix: uninitialized directory handle finalized on error path
1469 * Fix: release reference to created chunk if it can't be published
1470 * Fix: destroy chunk registry on element creation failure
1471 * Fix: return NULL on trace chunk registry failure
1472 * Fix: forward fatal error in evaluate_condition_for_client()
1473 * Fix relayd: check for NULL in session_put
1474 * Fix typo in regenerate statedump test util
1475 * Fix: time constants already defined on macOS
1476 * Fix: missing include strings.h for bcopy on Solaris 10/11
1477 * Fix: strndup does not exist on Solaris 10
1478 * Fix: strnlen is not defined on Solaris 10
1479 * Fix: redefinition of USEC_PER_SEC macro on macOS
1480 * Fix: sessiond does not build without lttng-ust support
1481 * Fix: sessiond: handle NULL control output in session descriptor base path getter
1482 * Tests: metadata env scope values
1483 * Support LTTNG_KERNEL_SESSION_SET_CREATION_DATETIME of lttng-modules
1484 * Support LTTNG_KERNEL_SESSION_SET_NAME of lttng-modules
1485 * Metadata: add env fields to ease lttng path hierarchy creation for viewer
1486 * Fix: lttng_directory_handle_init fails on opening base relayd output
1487 * Fix: init_session_output_path is valid for peer >= 2.11 only
1488 * Fix: chunk state is not set when relayd does not support trace chunks
1489 * Fix: check validity of a stream before invoking ust flush command
1490 * Fix: namespace our gettid wrapper
1491 * pprint.m4: add missing copyright header
1492 * Fix: reintroduce lazy kernel modules load, fix empty syscall list
1493 * Fix: check for lttng modules presence before testing
1494 * sessiond: use epoll()/poll() instead of select()
1495 * lttng-ctl: notifications: use epoll()/poll() instead of select()
1496 * epoll/poll compat: expose interruptible API
1497 * tests: invoke full_cleanup from script trap handlers, use modprobe -r
1498 * Cleanup: test: don't stop relayd twice
1499 * Fix: test: utils.sh: exit from process on full_cleanup
1500 * Fix: utils.sh: handle SIGPIPE
1501 * Fix: tests: error handling in high throughput limits test (v2)
1502 * Improve handling of test SIGTERM/SIGINT (v2)
1503 * Fix: incorrect conversion specifier used with size and padding
1504 * Fix: incorrect conversion specifier used with packet size
1505 * Fix: mismatch of ust_app_get_size_one_more_packet_per_stream prototype
1506 * Fix: mismatch of ust_app_snapshot_record prototype
1507 * Fix: lttcomm_consumer_close_trace_chunk_reply undefined without UST
1508 * Fix: kernel/ust snapshot backward compat for 2.10 relay
1509 * relayd protocol: reply path for close chunk and create session 2.11
1510 * Fix: streaming and snapshot backward compat for relayd < 2.11
1511 * Fix: relayd: create_index_file error handling
1512 * Fix: don't use newlines in logging message
1513 * Fix: relayd outputs traces of legacy sessionds to home dir
1514 * relayd comm: add base path to create session
1515 * tests: add base-path tests
1516 * test utils: support URI in lttng_snapshot_add_output
1517 * Fix: close consumer sockets before waiting for them
1518 * Fix: consumer: put each chunk on teardown
1519 * Fix: validate that session, host and basepath are legal
1520 * Fix: honor base path for network URIs
1521 * Fix: bindings import segfaults on missing hash_key_u64
1522 * Cleanup: typo: overriden -> overridden
1523 * Fix: relay: relay_rotate_session_streams uninitialized return value
1524 * Fix: test_kernel rotation: expect 60 rather than 64
1525 * Save registration time for app
1526 * Fix: tests: update rotation ust number of tests
1527 * Clean-up: missing word `lock` in comment
1528 * Use case-scope error labels handling LTTNG_CONSUMER_ROTATE_CHANNEL
1529 * Use case-scope error labels handling LTTNG_CONSUMER_PUSH_METADATA
1530 * Use case-scope error labels when handling LTTNG_CONSUMER_GET_CHANNEL
1531 * Use case-scope error labels handling LTTNG_CONSUMER_ROTATE_CHANNEL
1532 * Use case-scope error labels handling LTTNG_CONSUMER_DESTROY_CHANNEL
1533 * Use case-scope error labels handling LTTNG_CONSUMER_STREAMS_SENT
1534 * Use case-scope error labels when handling LTTNG_CONSUMER_ADD_STREAM
1535 * Clean-up: set stream's channel pointer to NULL after releasing ref
1536 * Fix: mark consumer channels as logically deleted during deletion
1537 * Cleanup: mark utils_get_home_dir as returning a const string
1538 * Fix: use utils_get_home_dir for anonymous trace chunk path
1539 * Fix: tests: typo in rotation util
1540 * Fix: keep ust/kernel session items around for destroy notifier
1541 * Tests: add a test for the "skip non-empy" rmdir flag
1542 * Fix: rmdir recursive: skip non-empty directories with flag
1543 * Fix: uninitialized variable returned by relay_rotate_session_streams
1544 * Fix: allow quiet rotation at destroy of live session
1545 * Fix: relayd: live: read index file header
1546 * Fix: index: use parenthesis around define
1547 * Fix: test_crash: don't kill first app twice
1548 * Fix: perform a rotation to a null trace chunk on session destruction
1549 * relayd: log destination trace chunk of ROTATE_STREAMS command
1550 * Clean-up: declare dummy pipe payload as a char instead of a string
1551 * Fix: consumer: assert that stream chunk != NULL (not channel)
1552 * relayd fix: trace chunk is reclaimed before close command
1553 * Fix: rotation of a stopped session hangs indifinitely
1554 * Fix: initialize kernel stream max subbuffer size on creation
1555 * Fix: use relay_id from ust_session or kernel_session consumer
1556 * Fix: lttng-ctl: public session.h control API: restore 0 success return value
1557 * Fix: remote kernel stream paths contain too much information
1558 * Fix: destroy command: send credentials with command
1559 * relayd: open live viewer files from the current stream's trace chunk
1560 * Fix: don't perform an automatic session rotation in snapshot mode
1561 * Fix: incorrect time unit used when waiting on destruction handle
1562 * relayd: implement file and session rotation on top of trace chunks
1563 * Fix: remove assertions of the existence of a trace chunk
1564 * Fix: only create trace chunk if the output of a session supports it
1565 * Fix: use stream's current tracefile count rather than the max
1566 * relayd: use bool for is_metadata relay_stream attribute
1567 * relayd: create stream files relative to a session's trace chunk
1568 * Fix: leak of consumer_output when using an explicit snapshot output
1569 * Fix: reception buffer of control connection is leaked
1570 * Fix: ensure a newline is printed before exit on client destroy
1571 * Send session creation time to relay daemon when supported
1572 * relayd: remove unnecessary allocation in session path formatting
1573 * relayd: add remote trace chunk close command
1574 * Create userspace buffers using ua_sess effective credentials
1575 * Use lttng_credentials instead of bespoke uid/gid members in ua_sess
1576 * relayd: add remote trace chunk creation command
1577 * Add .clang-format
1578 * Don't allow slashes and dots in overriden trace chunk names
1579 * relayd: Retrieve a relay_session's trace chunk on creation
1580 * relayd: Transmit current trace chunk id in create_sesssion command
1581 * Use a "comm" variant of the LTTNG_OPTIONAL helper in sessiond-comm
1582 * Remove unused relay daemon commands
1583 * relayd: create an implicit trace chunk on session creation
1584 * relayd: create sessiond trace chunk registry on session creation
1585 * Use directory handle to rename trace chunk directory
1586 * Docs: add directory handle header documentation
1587 * Add rmdirat and renameat to run-as commands
1588 * Print the location of trace chunk produced at session destruction
1589 * Docs: misleading documentation of compat_epoll_create
1590 * Remove unused ust_sock member of command_ctx
1591 * Tests: clarify the tap output of the kernel session rotation test
1592 * Fix: wait for the completion of implicit session rotations
1593 * Fix: don't hide EBADF error subbuffer write
1594 * Tests: don't expect a UST directory after inactive per-PID rotation
1595 * Tests: remove check for an empty chunk produced on destruction
1596 * Fix: metadata stream is not marked as quiescent after packet commit
1597 * Create stream files relative to a stream's current trace chunk
1598 * Cleanup: remove duplicated code in snapshot record command
1599 * Fix: run_as_mkdirat returns value of errno
1600 * Fix: double close of directory fd in runas worker
1601 * relayd: add the sessiond_trace_chunk_registry interface
1602 * Move index initialization to ctf-index.h
1603 * Export utils_stream_file_path outside of common/utils.c
1604 * Add file creation/unlinking utils to directory handle
1605 * relayd: send sessiond uuid and session id as part of create session
1606 * Transmit sessiond uuid to consumerd on launch
1607 * Add lttng_uuid_copy() util
1608 * Add lttng_uuid_is_nil() util
1609 * Add lttng_uuid_is_equal util to lttng_uuid
1610 * Add a consumer daemon INIT command
1611 * Generate a UUID on lttng-sessiond launch
1612 * Remove unneeded creation of the UST domain sub-directory
1613 * .gitignore: ignore ccls and clangd files
1614 * Create an initial trace chunk on first start of an ltt_session
1615 * Allow direct access to the dirfd of a directory handle
1616 * Create a consumer daemon trace chunk registry on launch
1617 * Add the trace chunk and trace chunk registry interfaces
1618 * Add a time_to_iso8601_str() utility
1619 * Add a method to create a directory handle relative to another one
1620 * Maintain a channel-per-session_id hash table in the consumers
1621 * Document lttng_directory_handle_init_from_dirfd
1622 * Allow lttng_directory_handle to be moved
1623 * Add a copy method to lttng_directory_handle
1624 * Remove unused bitfield.h header
1625 * Tests build fix: undefined MAGIC_VALUE macro
1626 * Build fix: undeclared variable in poll compat
1627 * Fix: error when listing sessions with no session
1628 * Update base test for binding
1629 * Fix: python binding: expose domain buffer type
1630 * Clean-up: correct typo from epoll to poll
1631 * Clean code base from redundant verification
1632 * Change lttng_poll_wait behaviour of compat-poll to match compat-epoll
1633 * Fix: hang in thread_rotation when using compat-poll
1634 * Adapt poll layer behaviour to match the epoll layer
1635 * Change LTTNG_POLL_GETNB behaviour for poll flavor
1636 * Add Unit test to poll compatibility layer
1637 * Fix: lttng_poll_mod calls compat_(e)poll_add
1638 * Fix: getenv can return null
1639 * Bump LTTNG_UST_ABI to 8.0
1640 * Fix: directory handle credentials parameter is not const
1641 * doc: Add reference to USDT probes
1642 * Clean-up: Remove double buffer initialisation
1643 * Fix: getgrnam is not MT-Safe, use getgrnam_r
1644 * Fix: logging: log_add_time() save/restore errno
1645 * Fix relayd: initialize beacon to -1ULL
1646 * Fix: relayd: handling of lttng_read errors >= 0
1647 * Harmonize pprint macro across projects
1648 * Update the ac_define_dir macro from the autoconf archive
1649 * Harmonize rw_prog_cxx_works macro across projects
1650 * Namespace check_sdt_works custom macro
1651 * Update macros from the autoconf archive
1652 * Fix: relayd not spawned on default-url live session creation
1653 * Clean-up: remove empty line in lttng create command
1654 * Add mkdirat utils and runas wrappers
1655 * Clean-up: remove commented code from test
1656 * Fix tests: NULL pointer dereference in ltt_session unit tests
1657 * Fix tests: NULL pointer dereference in ust channel unit tests
1658 * Fix tests: NULL pointer dereference in ltt_ust_context unit tests
1659 * Fix tests: NULL pointer dereference in ltt_session unit tests
1660 * Log the wait-shm's path on shm_open failure
1661 * Generate session name and default output on sessiond's end
1662 * Move completed trace archive chunks to an "archives" sub-folder
1663 * Fix: lttng_rotate_session does not handle socket close
1664 * Fix: hide internal libcommon time utilities
1665 * lttng: make the configuration file interface const correct
1666 * Fix: command reply message is leaked for variable-len replies
1667 * Fix: skip test when ust doesn't have perf support
1668 * Tests: check for lttng-modules presence
1669 * Fix: Properly sanitize input parameter
1670 * Fix tests: link libpause_consumer on liblttng-ctl
1671 * tap-driver.sh: flush stdout after each test result
1672 * Fix tests: snapshot size validation failure runs too many test cases
1673 * Fix tests: the tree origin can be a symlink itself
1674 * Fix tests: skip test_getcpu_override on single core systems
1675 * Enforce DL_LIBS value instead of hard coded -ldl
1676 * Fix: Add POPT_CFLAGS to lttng_CFLAGS
1677 * Fix: consumer snapshot: handle unsigned long overflow
1678 * Clean-up: hide internal kernel_consumer_add_channel() symbol
1679 * Fix: no-output sessions do not enforce snapshot constraints
1680 * Fix: wrong error code returned by kernel_snapshot_record()
1681 * Clarify incorrect channel output type logging message
1682 * Mark lttng_kconsumer_snapshot_channel as static
1683 * Docs: clarify the meaning of the snapshot_mode flag in ltt_session
1684 * lttng: clean-up the printout of snapshot outputs
1685 * lttng: clean-up printout of session output destination
1686 * Docs: document the format of the lttng_session path member
1687 * Docs: lttng-ctl has no default live timer period
1688 * Fix: missing include can cause structures to not be packed
1689 * Fix: check illegal combinations of ctrl-url/data-url/ouput/set-url
1690 * Fix: lttng_uri structure must be packed as it is used for IPC
1691 * Fix: missing mentions of tracing session rotation in basic help
1692 * Fix: release reference to ltt_session on error instead of free()
1693 * Fix relayd: session leaked on communication error during creation
1694 * Prevent channel buffer allocation larger than memory
1695 * Fix: destroy called twice on quit pipe
1696 * Use uuid_to_str() when formatting metadata
1697 * Add an internal uuid formatting utility
1698 * Remove duplicate check for dlopen
1699 * Tests: take multiple snapshots in streaming mode
1700 * Fix: don't destroy the sockets if the snapshot was successful
1701 * Fix: run-as thread deadlock on itself in restart error path
1702 * Fix: session list lock must be held on session put operation
1703 * Support minute and hour as time suffixes
1704 * Test fix: passing bool argument to va_start is undefined
1705 * Fix: missing rcu read locking in trigger "unregister all" command
1706 * Fix: create_kernel_session asserts on failure
1707 * Fix: only free trace_path when it is dynamically allocated
1708 * Fix: wrong error check on kernel session creation
1709 * Fix: don't put() thread on shutdown failure
1710 * Fix: dereference on NULL pointer on allocation failure
1711 * Fix: leak of filter bytecode and expression on agent event re-enable
1712 * Test fix: python logging test spams its output
1713 * Fix: leak of lttng-consumerd global HTs in run-as worker
1714 * Fix: leak of sessiond configuration on launch of run-as worker
1715 * Fix: leak of rundir config string
1716 * Fix: only synchronize application configuration on tracing start
1717 * Fix: run_command_wait() handle partial write
1718 * Fix: do not repurpose iterator while it is being used
1719 * Fix: handle_notification_thread_command: handle partial read
1720 * Fix: notification thread: free session trigger list on error
1721 * Fix: notification thread: RCU-safe reclaim of hash table nodes
1722 * Fix: error logged on partial recvmsg() in MSG_DONTWAIT
1723 * Print UTF-8 SI suffix only when allowed by the locale
1724 * Cleanup: duplicate LDADD of libcommon for utils unit tests
1725 * Move time utils to their own time.c file
1726 * Fix: sessiond: don't allocate buffers and files for inactive sessions
1727 * Cleanup: ust start/stop trace
1728 * Fix: relayd: rotation pending off-by-one
1729 * Fix: tests: test_crash should start sessions
1730 * Fix: missing session reference release on kernel poll update
1731 * Fix: set client socket permissions after launch of client thread
1732 * Fix: use assignment-suppression for unused sscanf arguments
1733 * Fix: report initialization error of app registration thread
1734 * Fix: report initialization error of client thread
1735 * Cleanup: consumer socket creation debug msg always prints fd:-1
1736 * Cleanup: remove unused label
1737 * Fix: may be used uninitialized warnings
1738 * userspace-probe: tests: add testcase for unsupported instrumentation
1739 * userspace-probe: Print error on binary not found
1740 * userspace-probe: Print error for unsupported instrumentation mode
1741 * Fix: use sys/types.h for ssize_t on Cygwin
1742 * Add *.exe to gitignore for Cygwin
1743 * Revert stubbing of runas functions
1744 * Revert stubbing of unix socket functions
1745 * Fix: warning 'fd' may be used uninitialized
1746 * Fix: worker structure is leaked in run_as process
1747 * Fix: ensure the ht clean pipe is empty before processing quit pipe
1748 * Perform the clean-up of application notify sockets in main thread
1749 * Clean-up: remove redundant exit labels from sessiond initialization
1750 * Make the launch of the application registration thread blocking
1751 * Stop the application registration thread before orphaned threads
1752 * Rename ust-thread to notify-apps
1753 * Teardown the notification thread after the sessiond clean-up
1754 * Launch the consumer management thread using lttng_thread
1755 * Stop sessions before destroying on teardown of session daemon
1756 * Remove the sessiond "ready" counter mechanism
1757 * Load session configurations from lttng-sessiond's main thread
1758 * Launch the kernel management thread using lttng_thread
1759 * Launch agent management thread using lttng_thread
1760 * Mark lttng_pipe as const where possible
1761 * Launch the application notification thread using lttng_thread
1762 * Launch the application management thread with lttng_thread
1763 * Launch application registration thread using lttng_thread
1764 * Launch the ust registration dispatch thread using lttng_thread
1765 * Launch the client management thread using lttng_thread
1766 * Launch the timer thread using lttng_thread
1767 * Launch the rotation thread using lttng_thread
1768 * Fix: flush the rotation thread's job queue on exit
1769 * Stop rotation pending check timer from the rotation thread
1770 * Launch the notification thread using lttng_thread
1771 * Launch the health management thread using lttng_thread
1772 * Launch the ht-cleanup thread using lttng_thread util
1773 * Add a thread utility class and thread list
1774 * Don't perform an implicit rotation on session stop
1775 * Wait for the destruction of sessions before tearing down main thread
1776 * Fix: rotation_unavailable returned on failure to read time
1777 * Fix: mark rotation pending check timer is never marked as disabled
1778 * Acquire a reference to a session when a timer is active
1779 * Reference count ltt_session objects
1780 * Fix: typo 'occured' -> 'occurred'
1781 * Fix: typo 'retrive' -> 'retrieve'
1782 * Fix: typo 'convet' -> 'convert'
1783 * Fix: typo 'leat' -> 'least'
1784 * Fix: max_t/min_t macros are missing cast on input
1785 * Fix: Connect timeout arithmetic in inet/inet6 (v4)
1786 * Fix: cmd_snapshot_record can return unexpected error codes
1787 * Docs: document why a negative socket may be passed
1788 * lttng-enable-event.1.txt: fix SDT acronym, add missing "are supported"
1789 * lttng-enable-rotation.1.txt: --timer option should be fairly precise
1790 * doc/man: remove AUTHORS section
1791 * lttng-enable-event.1.txt: uprobe: update style and content
1792 * doc/man: add links between man pages about session rotation
1793 * lttng-enable-event.1.txt: document dynamic user space probes
1794 * lttng-{enable,disable}-rotation.1.txt: both types can be specified
1795 * lttng-disable-rotation.1.txt: remove LIMITATIONS section
1796 * lttng-enable-rotation.1.txt: add that SIZE/PERIOD are approximations
1797 * lttng-rotate.1.txt: lttng-relayd(8) also has --output option
1798 * Fix: sessiond: ust_app_rotate_session error handling
1799 * Fix: sessiond: snapshot: handle consumer return codes
1800 * Fix: consumer: snapshot error return code
1801 * Fix: sessiond: consumer.c: rotation error handling
1802 * Fix: consumer: rotation error return codes
1803 * Fix: create_channel_per_pid: remove channel on error
1804 * Fix: channel errors on local stress-tests
1805 * Fix: channel_ust_create: remove channel on agent error
1806 * Fix: cmd_rotate_session() returns unexpected error codes
1807 * Fix: session rotation logging statement references snapshot
1808 * Clean-up: typo in logging message Totation -> Rotation
1809 * Fix: rotation error may leave session in "ONGOING" state
1810 * Fix: session_list lock must be held to launch a rotation
1811 * Add an ASSERT_LOCKED(lock) macro
1812 * Clean-up: move global sessiond symbols out of main.o
1813 * Fix: split index and data file rotation logic
1814 * Fix: trace_archive_id is not sent in add_stream command
1815 * Fix: condition unsubscription error leaves session locked
1816 * Fix: rotation thread does not unregister from RCU on init error
1817 * Remove unused nr_stream_rotate_pending from consumer channel
1818 * Fix: session destruction blocks indefinitely if rotation is ongoing
1819 * Clean-up: remove non-existent function's declaration
1820 * Always choose large event header for UST channels
1821 * Fix relayd: stream index file created in the wrong directory
1822 * relayd: add payload logging to session rotation commands
1823 * relayd: rename stream prev_seq to prev_data_seq
1824 * Fix: take index seq number into account for rotation pending check
1825 * Fix: take index sequence number into account for data pending check
1826 * relayd: keep track of prev_index_seq in relayd_stream
1827 * Fix: session conditions not evaluated at subscription/registration
1828 * Remove unnecessary check of output parameter
1829 * Allow get_next_notification to return when interrupted
1830 * Fix: register rotation thread as RCU thread
1831 * Docs: comment typo fix (accomodates -> accommodates)
1832 * Fix: uninitialized variable may be used in local rotation check
1833 * Rename sessiond-timer.[hc] to timer.[hc]
1834 * Fix: rotation may never complete in per-PID buffering mode
1835 * Fix: perform local data pending before checking data pending with relayd
1836 * Fix: missing header breaks the cygwin build
1837 * Fix: double put on error path
1838 * Fix: holding the stream lock does not equate to having data pending
1839 * Fix: skip uid registry when metadata key is 0
1840 * Docs: document the meaning of a ust app channel key set to 0
1841 * Fix: acquire stream lock during kernel metadata snapshot
1842 * Fix: skip closed session on viewer listing
1843 * Fix: use LTTNG_VIEWER_ATTACH_UNK to report a closed session
1844 * Doc: withinin -> within
1845 * Fix: cleanup relayd sockets on rotation command communication error
1846 * Fix: perform relayd socket pair cleanup on control socket error
1847 * Fix: relayd control socket mutex is not destroyed
1848 * Tests: do not bound test app iterations when in background mode
1849 * Tests: add missing rotation and autoload tests to check target
1850 * Tests: remove temporary folder
1851 * Tests: remove mi result files when done
1852 * Tests: Remove unused set +x
1853 * Tests: Kill relayd after sessiond to ensure a clean tear down
1854 * Tests: Remove unused variable
1855 * Tests: Use stop relayd from utils.sh
1856 * Tests: remove declaration already present in utils.sh
1857 * Tests: added test_autoload to noinst_SCRIPTS
1858 * Fix: Memory leak on run_as worker restart error path
1859 * Fix: non-zero return of open handled as error
1860 * Fix: global run_as worker lock released during restart
1861 * Fix: runas worker attempts to send invalid fd to master
1862 * Cleanup: remove superfluous empty line
1863 * Fix runas: don't attempt close negative fd
1864 * Fix: tests: missing frame pointer for callstack test on some compiler
1865 * Set version to 2.12.0-pre
1866 * Add release name and description to configure.ac
1867
f150e760
JG		 18682018-08-31 lttng-tools 2.11.0-rc1 (National Trail Mix Day)
1869 * Missing kernel test files in dist target
1870 * elf: support dynamic symbol table lookup
1871 * Fix: leak of event attributes on copy failure
1872 * Test fix: check length of input string
1873 * Test cleanup: wrong indentation style in test_ust_data.c
1874 * Test fix: leak of exclusions on allocation error
1875 * Fix: runas check fd value before calling close()
1876 * Docs: multiple rotation schedules can be active
1877 * Docs: immadiate rotations can be performed with active schedules
1878 * Fix: ret variable is used instead of cmd_ret in disable-rotation
1879 * Cleanup: unused assignation on rotation error
1880 * Cleanup: unused assignation on rotation already pending
1881 * Fix: unchecked writer open element return value
1882 * Remove unused session current_archive_location accessor
1883 * Fix: incorrect error message on regenerate missing argument
1884 * Fix: incorrect error message on metadata missing argument
1885 * Fix: snapshot command mishandles missing arguments
1886 * Cleanup: improve readability of filter expression condition
1887 * Fix: potential use of NULL path in stat() use
1888 * Cleanup: unused assignment of curr_data_ptr in lttng_elf
1889 * Fix: uninitialized data/ret in runas offset commands
1890 * Fix: uninitialized fd value used in runas
1891 * Fix: report setegid()/seteuid() failure in runas
1892 * Fix: leak of binary path on location creation error
1893 * Fix: missing return value check in notification serialization
1894 * Fix: possible leak of path in _utils_expand_path
1895 * Fix: silent truncation in _utils_expand_path
1896 * Cleanup: unused assignment of ret_code in ROTATE_CHANNEL
1897 * Fix: passing null to closedir() on error
1898 * Fix: unchecked access to pids array
1899 * Fix: missing jump to error on allocation failure
1900 * Cleanup: unused assignation of ret value
1901 * Cleanup: unused assignation of ELF parsing error
1902 * Fix: leak of probe_locs on error
1903 * Fix: leak on agent event listing error
1904 * Fix: possible null dereference on communication error
1905 * Fix: returned pids may be uninitialized
1906 * Fix: invalid destruction of lookup_method
1907 * Fix: unused value in SDT probe description parsing
1908 * Fix: use of uninitialized variable in C++ userspace-probe testapp
1909 * Fix: use of uninitialized value in error path
1910 * Fix: leaking string by setting pointer to NULL before freeing it
1911 * Fix: passing negative param to dup(2) on error
1912 * Fix: use-after-free in UST test case
1913 * Fix: leak in error handling of userspace param parsing
1914 * Fix: Remove dead code in fd passing function
1915 * Cleanup: avoid duplicating userspace-probe desc twice
1916 * Fix: memory leak in userspace probe param parsing
1917 * Fix: missing error handling goto statement in runas
1918 * Fix: use-after-free on error of lttng_event creation and copy
1919 * Add function instrumentation type accessors to function location type
1920 * Docs fix: probe location description is erroneous
1921 * Fix: event leak during event load
1922 * Hide lttng_event_copy symbol
1923 * Docs: document new lttng_event methods
1924 * Fix: leak of lookup_method_name in uprobe load
1925 * Docs: distinction between function and tracepoint probe locations
1926 * Fix: abort on unknown location type in destructor
1927 * Clean-up: location lookup destroy can be type-agnostic
1928 * Fix: hide internal uprobe configuration symbols
1929 * Fix: event copy constructor frees original event on error
1930 * Fix: userspace probe accessors are not const-correct
1931 * Cleanup: use lttng_* string utility functions
1932 * Silence macro redefinition warnings on macOS
1933 * Fix: lttng-save command producing wrong XML fields
1934 * Error out if filter expression is attached to unsupported event types
1935 * Implement userspace-probe regression tests
1936 * Implement lttng-mi for userspace-probe
1937 * Implement lttng-save and lttng-load for userspace-probe
1938 * Implement lttng-list for userspace-probe
1939 * Add --userspace-probe kernel event type
1940 * Implement $PATH binary searching function for userspace-probe
1941 * Add userspace location in ltt_kernel_event structure
1942 * Implement userspace probe location extraction and registration
1943 * Implement 2-step registration of userspace probe events
1944 * Use lttng_event_{create, destroy} to manage lttng_event struct
1945 * Fix: remove unnecessary stderr output on expected behaviour
1946 * trace_ust_create_event() now returns an error code
1947 * trace_kernel_create_event() now returns an error code
1948 * run_as: add extract SDT probe offsets command
1949 * run_as: add extract ELF symbol offset command
1950 * run_as: adapt run_as implementation to support complex payloads
1951 * Add SDT userspace probe location
1952 * Add lttng_event copy constructor
1953 * Implement SDT probe description parsing function
1954 * Add lttng_userspace_probe_location copy constructor
1955 * Cleanup: move session saving of K(ret)probe and function tracing to dedicated functions
1956 * Implement ELF function offset extraction function
1957 * Add utils_expand_path_keep_symlink fonction
1958 * Fix: kernel adds creds on recv with SO_PASSCRED unix socket option
1959 * lttng-ctl: implement listing of userspace probe locations
1960 * Add invalid userspace probe location error
1961 * Fix: memory is not zeroed on first set_capacity
1962 * Add a util to create a buffer view from a raw buffer
1963 * Fix: dynamic buffer mishandles setting capacity to 0
1964 * lttng-ctl: send userspace probe location on enable_event
1965 * lttng-ctl: locate extended event attributes at reception
1966 * Add utils to send file descriptors to the sessiond
1967 * lttng-ctl: add accessors of userspace probe location to lttng_event
1968 * lttng-ctl: add userspace probe location interface
1969 * Add lttng_dynamic_buffer_get_capacity_left util
1970 * Add ALIGN_TO util to macros.h
1971 * lttng-ctl: add an lttng_event_extended distinct from communication structures
1972 * lttng-ctl: move lttng_event functions to a new file
1973 * Tests: possible NULL dereference in rotation notification test
1974 * Clean-up: remove dead code from rotation test
1975 * Fix: size of concrete class used in memcpy of base class
1976 * Tests: add a session rotation ongoing/completed notification test
1977 * Clean-up: remove useless check of event name
1978 * Fix: mix of lttng_error_code and cmd_error_code enums
1979 * Add notification session rotation hooks
1980 * Implement rotation command handlers in notification system
1981 * Fix: return 0 on successful location serialization
1982 * Fix: return size from location deserialization function
1983 * Add a trace archive location accessor to the session API
1984 * Fix: notification channel not released on error path
1985 * Implement rotation ongoing/completed commands
1986 * Fix: remove session_info from sessions_ht on destruction
1987 * Bind newly registered triggers to session or channel objects
1988 * Docs: clarify the contents of channel_infos_ht
1989 * Add a hashing function for session rotation conditions
1990 * Build a list of triggers applying to a given session on creation
1991 * Add a comment clarifying the ownership of triggers
1992 * Fix: use condition's type to compute its hash
1993 * Cleanup: enforce const-correctness in notification thread
1994 * Fix: add session_info object to sessions_ht
1995 * Add session rotation ongoing/completed notification commands
1996 * Add session rotation ongoing/completed conditions
1997 * Fix: use the correct condition type in logging statements
1998 * Add a by-address equality short-circuit to condition comparison
1999 * Fix: assume that conditions are valid before being compared
2000 * Cleanup: remove superfluous argument to consumed size create
2001 * Docs: prefer 'release' to 'free' in API documentation
2002 * Add trace archive location serialization/deserialization methods
2003 * Tests: add notap versions of start/stop tracing helpers
2004 * Tests: typo in notification test case description
2005 * Use the dynamic buffer to serialize notification objects
2006 * Fix: consumers don't honor protocol on rotate pending relay command
2007 * Fix: client_list_element leak on failure to evaluate a condition
2008 * Fix: possible NULL dereference in uri_parse_str_urls()
2009 * Typo fix in uri parsing error logging
2010 * Fix: unchecked return value of cds_lfht_destroy
2011 * Fix: clean-up sessiond condig structure on initialization error
2012 * Fix: unchecked return value in sessiond path configuration
2013 * Fix: path leak on formatting error
2014 * Fix: use of uninitialized 'nb_pipes_fd'
2015 * Clean-up: useless assert that unsigned value is >= 0
2016 * Test fix: size schedule leaked in a schedule API test case
2017 * Fix: unreported error on rotate timer stop failure
2018 * save/load: support session rotation schedule descriptors
2019 * mi: serialize relay rotation locations
2020 * Fix: use negative code for errors in enum
2021 * Add rotate-client to .gitignore
2022 * Docs: adapt the rotation client example to the API changes
2023 * Remove generic error reporting from the lttng client
2024 * Test: session rotation schedule API
2025 * rotation-api: introduce rotation schedule descriptors
2026 * rotation-api: pass session name explicitly
2027 * Set consumer's verbosity to the max level on --verbose-consumer
2028 * Fix: Tests: use -no-pie linker option only when available
2029 * Fix: check for removal of session's shm_path in destroy()
2030 * Document the contents of the shm_path fields of the ust session registry
2031 * Implement MI and save/load support for callstack contexts
2032 * Tests: Add callstack contexts tests
2033 * Add kernel and userspace callstack event context
2034 * Fix: missing context enum values in session xml schema
2035 * lttng-enable-event(1): update the Filter expression section
2036 * Filter: document ust app ctx limitation
2037 * Filter: add FILTER_OP_RETURN_S64 instruction
2038 * Filter: make bitwise and, or, xor higher prio than relational expressions
2039 * Filter: Update shifting tests
2040 * Add () for bitwise and comparator tests
2041 * Filter: Implement rshift, lshift, bit not operators
2042 * Filters: generate backward compatible "get field" and "get context" instructions
2043 * Filter: index array, sequences, implement bitwise binary operators
2044 * Implement support for brackets in filter expressions
2045 * Tests: add session auto-loading test cases
2046 * Replace deprecated readdir_r() with readdir()
2047 * Bash completion: ignore namespace for xmllint parsing
2048 * Use https in links to the lttng.org website
2049 * Log the session to which a ROTATE_PENDING command applies
2050 * Initialize relay_stream chunk_id to its session's current trace archive id
2051 * Pass the consumerd stream's trace archive id to the relayd
2052 * Fix: propagate archive id to the consumer daemon on stream creation
2053 * Typo in ust consumer log message (channek -> channel)
2054 * Use dynamic payload for the add stream realyd command
2055 * Dynamic payload for relayd create session command
2056 * Fix: backward relayd communication compatibility.
2057 * Add unused attribute to lttng_to_index_major param
2058 * Replace strncpy by lttng_strncpy in lttngctl session configuration API
2059 * Replace strncpy by lttng_strncpy in utils_stream_file_name()
2060 * Use dynamic buffer to build session configuration path
2061 * Replace strncpy by lttng_strncpy in session config
2062 * Silence strncpy warning emitted by GCC 8 in XSD path construction
2063 * Silence strncpy warning emitted by GCC 8 in lttng_strncpy()
2064 * Silence strncpy warning emitted by GCC 8 in ini parser
2065 * Fix: use signed variable for refcounting of consumer_relayd_sock_pair
2066 * Cleanup: sobjd is never used by reply_ust_register_channel()
2067 * Cleanup: chan is never used by save_agent_events()
2068 * Cleanup: open_memstream and close_memstream compat is never used
2069 * Remove unnecessary inclusions of version.h
2070 * Add multilib test files to .gitignore
2071 * Cleanup: ua_sess is never used create_ust_app_channel_context()
2072 * Cleanup: consumer_data is never used by update_kernel_stream()
2073 * Cleanup: app is never used by alloc_ust_app_session()
2074 * Cleanup: ust_session_id unused by buffer_reg_uid_consumer_channel_key
2075 * Cleanup: wpipe already contain kernel_tracer_fd
2076 * Cleanup: domain type is never used by send_consumer_relayd_socket()
2077 * Cleanup: uid and gid are never used by run_as_noworker()
2078 * Cleanup: sessiond_id is never used by relayd_create_session_2_*
2079 * Cleanup: sock is never used by ask_channel()
2080 * Cleanup: ctx is never used by monitor_timer()
2081 * Cleanup: signo is never used by metadata_switch_timer
2082 * Cleanup: channel is never used by metadata_cache_check_version()
2083 * Cleanup: relayd id is never used by write_relayd_metadata_id()
2084 * Cleanup: attr is not used by open_ust_stream_fd()
2085 * Cleanup: *_domain are never used by create_session
2086 * doc/man: update rotation man pages to follow API's terminology
2087 * Print consumerd32/64/kernel configuration
2088 * Test: change use of space for tabs in utils.sh
2089 * Tests: add duplicated providers tests
2090 * Tests: add function to validate the number of an event name in metadata
2091 * Tests: allow the use of regular expressions to match events
2092 * Fix: calling ht_{hash, match}_enum with wrong argument
2093 * Fix: probes should be compared strictly by events metadata
2094 * Test for lttng-logger
2095 * Test mi: rename sessiond load directory constant
2096 * mi: support "add-context --list"
2097 * Fix: test_ust-dl is generated at configure-time
2098 * Fix: cmd line options overwrite env variable config options
2099 * Fix: perform the initialization memory barrier out of loop body
2100 * Clean-up: explicit mb before decrementing lttng_sessiond_ready
2101 * Clean-up: use a define for support thread count
2102 * Port: fix format warnings on Cygwin
2103 * Add missing include for ssize_t on Cygwin
2104 * Fix: sessions with agent channels fail to load
2105 * Fix: don't wait for the load thread before serving client commands
2106 * Add test_utils_parse_time_suffix to .gitignore
2107 * Clean-up: kernel_consumer_add_stream() does not need to be public
2108 * Fix: sessiond fails to launch on --without-ust configuration
2109 * Fix: agent thread poll set creation failure results in deadlock
2110 * Fix: test uses sizeof() on the wrong operand of strncpy
2111 * Rename kernel_consumer_send_channel_stream()
2112 * Rename consumer_init_channel_comm_msg()
2113 * Cleanup: send_fds functions are not const-correct
2114 * Remove unused ltt_session look-up result
2115 * Clean-up: reduce indentation level of create_channel_per_uid()
2116 * Enforce locking assumptions during channel creation
2117 * Cleanup: misleading create_ust_app_session() name
2118 * Rename rotate_count to current_archive_id
2119 * Cleanup: name of send_sessiond_channel() is misleading
2120 * Print the git version used to build from a distribution tarball
2121 * Docs: lttng-version uses the intransitive form of "broke"
2122 * Fix: relayd streams can be leaked on connection error
2123 * Cleanup: fix typo in relayd comment
2124 * Fix: ret may be used uninitialized in sample_channel_positions()
2125 * Cleanup: ret is unused in relay_process_data_receive_header()
2126 * Fix build: in_git_repo is used before being set
2127 * Fix: partial writes of padding are not checked
2128 * Propagate whether a connection was closed cleanly or after an error
2129 * Fix: relayd protocol field present from minor 8 is not checked
2130 * Add DBG statement for TCP keep-alive options
2131 * Fix: relay_recv_metadata does not check for partial write
2132 * Use non-blocking recvmsg() for data/ctrl connections of lttng-relayd
2133 * Fix: unprivilieged sessiond agent port clashes with root sessiond
2134 * Fix: erroneous use of extern keyword
2135 * Fix: failure to launch agent thread is not reported
2136 * Fix: agent may not be ready on launch
2137 * Cleanup: misleading variable name
2138 * Fix: checking for existing session daemon is done after daemonizing
2139 * Fix: null pointer dereference in lttng_rotation_handle_destroy
2140 * sessiond: rename syscall.h so it does not conflict with system
2141 * Tests: Handle rotations happening on two separate days during testing
2142 * Tests: Clean trace_path after each subtest
2143 * Tests: Use for loop for identical validation
2144 * Tests: Count number of chunk using ls
2145 * Fix: quiet option is not set in sessiond-config
2146 * Fix: hold consumer socket lock for consumer_send_msg
2147 * Fix: use signed member to transport enum value
2148 * Fix: use off_t type for lseek function return value to avoid overflow
2149 * Extend the rotation API to provide network trace archive locations
2150 * Increase LTTNG_HOST_NAME_MAX from 64 to 255
2151 * Add lttng_trace_archive_location lttng-ctl API
2152 * Clarify notification channel info ht destruction error log
2153 * Fix: goto end after end label
2154 * Check return value of cds_lfht_destroy
2155 * Fix: destroy schedule attr
2156 * Tests: fix oot and dist for rotation tests
2157 * Tests: add rotation tests scripts to noinst_SCRIPTS and EXTRA_DIST
2158 * Tests: SESSION_NAME defined on each iteration of kernel rotation test
2159 * Tests: Reduce scope of TRACE_PATH to a function
2160 * Tests: PID_RELAYD is never used
2161 * Tests: use functions from utils.sh in rotation tests
2162 * Tests: consolidate session creation with a uri parameter in utils.sh
2163 * Tests: use modprobe to test for the presence of lttng-modules
2164 * Tests: missing license header in rotation utils
2165 * Tests: missing parenthesis in userspace rotation test
2166 * Tests: use enable_ust_lttng_channel_ok instead of a custom lttng invocation
2167 * Tests: remove TRACE_PATH at the end of the rotation test only
2168 * Tests: exit $out gets overridden by EXIT trap from tap/tap.sh
2169 * Tests: Use SIGTERM instead of SIGKILL
2170 * Add --post-script to tap-driver.sh
2171 * Tests: add rotation tests to the "check" target
2172 * Fix: fail on truncation of kernel channel path
2173 * Fix: fail on truncation of snapshot path
2174 * Dedicated error message when relay does not support rotations
2175 * Fix: add missing includes for embedded help
2176 * Document tracing session rotation features
2177 * Check for pending notification on notification channel activity
2178 * Clarify error logging statement of rotation thread
2179 * Fix: rotation state marked as completed before relayd has completed
2180 * Fix: cmd_rotate_set_schedule returns positive error codes
2181 * Fix: unchecked return value of domain_mkdir()
2182 * Add initial "no rotation" state to session rotation states
2183 * Fix: erroneous use of kernel consumer error codes
2184 * Fix: unhandled prev_seq initial value
2185 * Size-based rotation
2186 * Add lttng_notification_channel_has_pending_notification()
2187 * Fix: channel lock must be taken to check for pending notifications
2188 * Docs: typo in notification channel header
2189 * Fix: circular inclusion of lttng.h results in warning
2190 * Remove unneeded domain.h include
2191 * Docs: wrong enum value used in evaluation API description
2192 * Remove unneeded forward declaration in condition headers
2193 * Add the GMT offset in the rotated chunk path
2194 * Tests for the session rotation feature
2195 * Fix validate_trace_empty test check
2196 * Example client to use the session rotation API
2197 * Save, restore and list the rotation parameters
2198 * Session consumed size notification
2199 * Fix: previous channel total is not updated
2200 * Add likely/unlikely annotations on channel sample handling path
2201 * Separate session info from channel info in notification thread
2202 * Rotate timer
2203 * Simplify lock handling in enqueue_timer_rotate_job()
2204 * Use utils_parse_time_suffix in create and enable-channel command
2205 * Introduce utils_parse_time_suffix
2206 * Fix: use metadata key instead of fd for consumer rotation command
2207 * Fix: double similar condition
2208 * Fix: missing type definitions in mi-lttng-3.0.xsd
2209 * Fix: out of tree build fails on missing header
2210 * lttng rotate command
2211 * Relay rotate pending command
2212 * Rotate command
2213 * Sessiond timer thread
2214 * Fix: ret is uninitialized on standard path
2215 * Sessiond rotation thread
2216 * Consumer rotate a channel
2217 * Consumer perform the rotation when extracting a packet
2218 * Consumer rotate stream
2219 * Implement the RELAYD_ROTATE_PENDING relay daemon command
2220 * Implement the RELAYD_ROTATE_STREAM relay daemon command
2221 * Channel rotate pipe between sessiond and the consumers
2222 * Support to dump the kernel metadata cache from the beginning
2223 * Add ustctl_flush_buffer to the consumer API
2224 * Common consumer functions to read current positions
2225 * Dedicated function to wakeup the consumer metadata pipe
2226 * Keep read-only copies of fields from the channel to the stream
2227 * Cleanup: keep the number of pipes used by poll in a variable
2228 * Fix: kernel snapshot handling of EAGAIN
2229 * Command to rename a folder
2230 * Fix: create_output_path() relayd util is not const-correct
2231 * Fix: relayd send_command() util not logging on failure
2232 * Clean-up: relayd send_command() helper is not const-correct
2233 * Clean-up: remove unneeded cast
2234 * Create the session and domain directories on start
2235 * Command to make a directory on the consumer or relay
2236 * Use free running metadata channel key between sessiond and kernel consumer
2237 * Fix: leftover use of channel fd as identifier
2238 * Clean-up: use LTTNG_PATH_MAX rather than PATH_MAX
2239 * Keep the base directory of a relay session separate
2240 * Change trace_path to session_root_path and chunk_path
2241 * Make kernel tracer version global to the session daemon
2242 * Clean-up: typo fixes in notification thread comments
2243 * Bump minor notification protocol version
2244 * Clean-up: hash table utils are unnecessarily non-const
2245 * Fix: stream_per_chan_id_ht should allow duplicates
2246 * Fix: lttng logs nanoseconds
2247 * Fix: use a free running channel key between sessiond and kernel consumer
2248 * Tests: Fix: arm64 use sys_openat instead of sys_open
2249 * Fix: set errno with value from SO_ERROR on error.
2250 * Fix: missing value handling for lttng_event_context_type
2251 * Fix: Use SOL_SOCKET level for SO_KEEPALIVE on all platform
2252 * Fix: error out on leftover arguments
2253 * Load preemptirq lttng-modules probe
2254 * Fix: reply to version check even on protocol mismatch
2255 * Fix: error handling on relay version check
2256 * Document add-context limitation for started session
2257 * Fix: add-context cannot be performed after a session has been started
2258 * Fix: duplicated kernel consumer socket locking
2259 * Tests: Change syscall tests to use `gen-syscall-events` testapp
2260 * Tests: Add test app to generate syscalls
2261 * Tests: Move script synchronization functions to utils library
2262 * Fix: remove unused event types in MI XML schema
2263 * Updating lttng-ust-ctl header file
2264 * Tests: cleanly exit from test apps on reception of SIGTERM
2265 * Document consumer socket locking assumptions
2266 * Fix: consumer socket lock not held during snapshot record
2267 * Fix: set_relayd_for_snapshot does not acquire the consumer socket lock
2268 * Fix: send_channel_monitor_pipe does not take the consumer socket lock
2269 * Document the locking assumptions of consumerd-relayd socket passing
2270 * Assert that the consumer lock is held while sending FDs to consumerd
2271 * Assert that the consumer socket lock is taken during communication
2272 * Tests: refuse to run test suite if lttng processes are present
2273 * Fix: metadata channel leak when using the snapshot tracing mode
2274 * Fix: do not flag consumer as disabled on relayd comm failure
2275 * Fix: cleanup inactive FDs in the consumer polling thread
2276 * man: document dead-peer detection for lttng-relayd
2277 * lttng-relayd: use TCP keep-alive mechanism to detect dead-peer
2278 * Tests: add kernel notification tests to the root regression list
2279 * Docs: clarify which socket serves as the ust_app_ht_by_sock's key
2280 * Docs: refer to apps_notify_thread instead of 'the other thread'
2281 * Docs: describe the apps_thread's working in function header
2282 * Tests: race between consumer pause and trace start/stop
2283 * Clean-up: remove unneeded rcu_read_lock acquisition
2284 * Docs: document locking assumption of function
2285 * Fix: notification thread not notified of channel creation on app error
2286 * Clean-up: consumer_add_metadata_stream always returns 0
2287 * Fix: scope ownership of a stream for ust-consumer
2288 * Clean-up: reduce scope of dyanamically-allocated string
2289 * Fix: using putenv() and free()-ing the value is invalid
2290 * Clean-up: unnecessary duplicated call to exit()
2291 * Fix: unknown consumer type considered a libc error
2292 * Fix: consumerd(64/32)_lib_dir can be NULL
2293 * Fix: evaluate trigger condition on registration
2294 * Fix: nonsensical message printed by lttng track/untrack
2295 * Fix: O_CLOEXEC is erroneously used on pipe creation
2296 * Fix: wrong parameter to fcntl in pipe_set_flag
2297 * Fix: use lttng_clock_gettime instead of clock_gettime
2298 * Fix: close channel monitor pipe after killing the metadata_timer_thread
2299 * Fix: path of snapshots with a relay and default URI
2300 * Fix: use file based synchronization for python logging test
2301 * Test: add file based synchronization point for python test app
2302 * Fix: wrong use of the relay_streams_sent in snapshot
2303 * Fix: the return code of lttcomm_send_unix_sock is signed
2304 * Fix warning: src/bin/lttng/utils.c: cast incompatible pointer
2305 * Fix: src/common/pipe.h: include <sys/types.h> for ssize_t and mode_t
2306 * Fix: detect dlmopen() and disable corresponding tests if not available
2307 * Fix: Use tmpdir for intermediary files
2308 * Fix: include scripts for distribution
2309 * Fix: typo in lttng-consumerd file default
2310 * Fix: missing NULL checks in logging statements
2311 * Fix: kernel consumerd sock paths need rundir substitution
2312 * Test: kernel testing for notification
2313 * Fix: create lttng run dir regardless of user privilege
2314 * Fix: Make version.h generation work with dash
2315 * lttng-enable-event(1): filtering: specify that `$ctx.cpu_id` is available
2316 * centralize sessiond config option handling
2317 * Fix: buffer overflow warning in python bindings
2318 * Tests fix: BT2 does not output the metadata of a trace collection
2319 * Update version to 2.11.0-pre
2320 * Typo: occured -> occurred
2321 * Fix: ensure kernel context is in a list before trying to delete it
2322 * Harmonize return code conventions in context handling
2323 * Fix: uninitialized return value on error path
2324 * lttng enable-channel: disallow --overwrite and --blocking-timeout
2325 * lttng-enable-channel(1): reword --blocking-timeout, document in description
2326 * lttng enable-channel: --blocking-timeout opt.: use `inf` instead of -1
2327 * Cleanup: remove unused internal structure
2328 * Cleanup: remove unnecessary extern qualifier
2329 * Docs: document the trigger API
2330 * Docs: document the notification API
2331 * Docs: document the notification channel API
2332 * Docs: document the evaluation API
2333 * Docs: document the lttng_condition API
2334 * Docs: document the lttng_buffer_usage condition API
2335 * Docs: document the lttng_action_notify action type
2336 * Docs: document the lttng_action API
2337 * Fix: ambiguous ownership of kernel context by multiple channels
2338 * lttng-enable-channel(1): move --output description to maintain A-Z ordering
2339 * lttng-enable-channel(1): document --monitor-timer
2340 * Prettify channel listing
2341 * Use pipe instead of eventfd() for notification command queue
2342 * Cleanup: useless reset of ret to zero
2343 * Fix: ret is never used on error_open code path
2344 * Fix: use error code path instead of break when errors happen before execl
2345 * Cleanup: ignore useless check of execl() return value
2346 * Fix: wrong variable assignment on error
2347 * Cleanup: remove dead increment of pointer
2348 * Fix: missing error handling in use of print_tabs()
2349 * Cleanup: functions shall have a single exit point
2350 * Cleanup: remove dead assignment
2351 * Cleanup: remove dead assignment
2352 * Cleanup: remove dead assignment
2353 * Cleanup: remove dead assignment
2354 * Cleanup: remove dead assignment
2355 * Cleanup: remove dead assignment
2356 * Cleanup: remove dead assignment
2357 * Cleanup: remove dead assignment
2358 * Cleanup: remove dead assignment
2359 * Cleanup: dead assignment
2360 * Fix: ret is used instead or err to set an error code
2361 * Cleanup: remove dead assignment
2362 * Cleanup: remove dead assignment
2363 * Fix: report error using fd instead of ret
2364 * lttng-enable-channel(1): reword and fix style of --blocking-timeout description
2365 * Fix: doc/man: use a single XSL file and match local names
2366 * Tests: rework select_poll_epoll test to improve verbosity on failure
2367 * Only print relevant session statistics on stop
2368 * Fix: NULL passed to memcpy in error path
2369 * Only print relevant session statistics in channel listing
2370 * Uniformize the printing of units in session listing
2371 * Fix: lost packet accounting always lost on snapshot
2372 * Fix: report error on session listing
2373 * Tests: don't assume a 4K page size in test_notification
2374 * Fix live-comm: merge TCP socket write-write sequence in a single write
2375 * Docs: move notification thread documentation to header
2376 * Docs: grammar fix in comment
2377 * Fix: evaluate condition/trigger on subscription
2378 * Test: Trigger conditions is evaluated on subscription
2379 * save/load: add blocking_timeout attribute to channel
2380 * Introduce monitor_timer_interval to session configuration schema
2381 * Test: Reduce scope of variables used in multi app notification test
2382 * Hide internal buffer-view symbols
2383 * Hide internal session configuration symbols
2384 * Hide internal dynamic-buffer symbols
2385 * Hide internal string-utils symbols
2386 * Typo: occured -> occurred
2387 * Fix: join consumer timer thread
2388 * Cleanup: use CMM accessors for consumer_quit variable
2389 * Fix: test_utils_expand_path passes NULL to sprintf
2390 * Fix: reject triggers if they depend on an unavailable feature
2391 * Fix: check lttng-modules ABI version for RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS support
2392 * Fix: Send remove channel to notification thread only when necessary
2393 * Fix: notification test: resources leak and return handling
2394 * Fix: parse monitor timer parameter as an unsigned 64-bit integer
2395 * Introduce "--blocking-timeout" channel parameter
2396 * Fix: lttng list of channels should return errors
2397 * Fix: discard event/lost packet counters
2398 * Fix: test: proper redirection of stderr to stdout
2399 * Docs: notification comment refers to a structure by its former name
2400 * Fix: missing errno.h include in time.h compat header
2401 * Cleanup: remove stale file from .gitignore
2402 * Disable binaries on platforms where they are not supported
2403 * Cleanup: add silent rules support for docs
2404 * Cleanup: popt library detection
2405 * Cleanup: remove duplicated pthread detection code
2406 * Cleanup: remove unused m4/libxml.m4
2407 * Cleanup: bison and flex detection
2408 * Cleanup: merge two instances of AC_CHECK_FUNCS
2409 * Cleanup: lttng-ust library detection
2410 * Cleanup: kmod library detection
2411 * Cleanup: dlmopen detection
2412 * Cleanup: uuid library detection
2413 * Fix: Don't override user variables within the build system
2414 * Fix: registry can be null on lookup
2415 * Test: Replace test relying on pselect6(2) man page ambiguity
2416 * Tests: channel subbuffers must be larger or equal to PAGE_SIZE
2417 * Tests: regression testing for notification API
2418 * Tests: add consumer testpoint to pause data consumption
2419 * Fix: explicitly send client credentials during handshake
2420 * Test: utils: introduce LTTNG_SESSIOND_ENV_VARS
2421 * Test: utils.sh: use getconf to start either 32 or 64 consumerd
2422 * Optimization: remove unnecessary buffer resizes on partial recvs
2423 * Docs: improve the documentation of the dynamic buffer interface
2424 * Add comment to round_to_power_of_2()
2425 * Clean-up: simplify the implementation of dynamic buffer set_capacity
2426 * Fix: space left in buffer may be uninitilized on capacity increase
2427 * Assert that dynamic buffer size <= capacity
2428 * Clean-up: improve readability of dynamic buffer append condition
2429 * Fix: inbound buffer may be set too short on partial command reception
2430 * Clean-up: fix misleading code alignment
2431 * Clean-up: remove useless comment
2432 * Fix: return LTTNG_ERR_INVALID_TRIGGER on validation failure
2433 * Fix: missing includes in buffer-usage.h
2434 * Unit tests for notification api
2435 * Run unit tests before regression tests
2436 * Fix: semaphore semantics are expected from notification command eventfd
2437 * relay: use urcu_ref_get_unless_zero
2438 * Fix: use "flush empty" ioctl for snapshots
2439 * Fix: lttng-consumerd: cpu hotplug: send "streams_sent" command
2440 * Fix: lttng-sessiond: cpu hotplug: send channel to consumer only once
2441 * Fix: lttng-sessiond: cpu hotplug stream number mismatch
2442 * Tests: use SIGKILL to shutdown daemons in test_thread_exit and test_tp_fail
2443 * Fix: consumer_timer_signal_thread_qs waits on LTTNG_CONSUMER_SIG_SWITCH
2444 * Revert "Fix: futex can be free'd while used by waker thread"
2445 * Fix: thread exit vs futex wait/wakeup race
2446 * Fix: use lttng_waiter instead of futex in notification thread
2447 * Add lttng_waiter utils
2448 * Fix: pthread_join on thread start error
2449 * Fix: missing check on notification thread join
2450 * Fix: status_loc argument of waitpid() is used on error
2451 * Fix: leak of deserialized trigger sent from client
2452 * Clean-up: missing static qualifier on internal function
2453 * Fix: duplicate values used in lttng_evaluation_status enum
2454 * Fix: missing header inclusions in buffer-usage.h
2455 * Fix: COMPAT_EPOLL_PROC_PATH is available from Linux 2.6.28
2456 * Fix: skip empty revents in notificationthread
2457 * Clean-up: warning caused by unused label
2458 * Fix: futex can be free'd while used by waker thread
2459 * Fix: missing header causes build failure with --disable-epoll
2460 * Fix: return NULL pointer on memory allocation failure
2461 * Clean-up: unused variable warning in poll compat
2462 * doc: how to trace consumerd with valgrind
2463 * Cleanup: initialize kernel ioctl ABI structures to 0
2464 * Cleanup: initialize data to 0
2465 * Fix: consumer data lock deadlock caused by monitor timer
2466 * Fix: assert() on null index_file in lttng_index_file_write()
2467 * Fix: fail on relayd lookup when finding a relayd is expected
2468 * Clean-up: use lttng_read() wrapper instead of read()
2469 * Fix: NULL pointer dereference in lttng_condition_serialize
2470 * Fix: Exclusion check iterates multiple times on same array
2471 * Fix: return of free'd string on error in strutils_split()
2472 * Fix: free of uninitialized value on error path
2473 * Silence bogus Coverity warning of uninitialized value
2474 * Silence bogus Coverity warning of uninitialized value
2475 * Silence bogus Coverity warning of uninitialized value
2476 * Silence bogus Coverity warning of uninitialized value
2477 * Fix: dereference before null check of channel attributes
2478 * Fix: memory leak of client_list_element
2479 * Fix: unchecked lttng_dynamic_buffer_set_size return value
2480 * Add 2.10 release beer name and description
2481 * Build: missing includes for ssize_t definition on Cygwin
2482 * Fix: consumer-timer.c includes ust-ctl.h even --without-lttng-ust
2483 * Fix: missing header in Makefile breaks the dist build
2484 * Tests fix: tracefile-size tests assume PAGE_SIZE subbuffers
2485 * Fix: use of uninitialized channel attributes in client
2486 * Clean-up: only declare help_msg in embedded help case
2487 * Fix: use of session_name instead of channel_name in condition hash
2488 * Fix: lttng-live: send HUP reply when per-PID streams are gone
2489 * Test: use output_path instead of argument position
2490 * Bump default kernel, and UST per-uid/per-pid buffer size
2491 * Fix: syscall_table_nb_entry invalid value when no syscalls TPs are defined
2492 * Add string-utils to dist subdirs in libcommon
2493 * Tests fix: initialize kernel extended channel attributes
2494 * Tests fix: initialize UST extended channel attributes
2495 * lttng-enable-event(1): document globbing patterns in event names and filters
2496 * Tests: add globbing pattern tests to test_java_log4j
2497 * Tests: add globbing pattern tests to test_java_jul
2498 * Tests: add globbing pattern tests to test_python_logging
2499 * Tests: add globbing pattern tests to test_valid_filter
2500 * Tests: add globbing pattern tests to test_invalid_filter
2501 * Tests: add globbing pattern tests to test_event_wildcard
2502 * Tests: add globbing pattern tests to test_exclusion
2503 * Tests: utils: add gen-ust-nevents-str util
2504 * Tests: add string-utils library unit tests
2505 * Add support for "full" star globbing patterns in event names and filters
2506 * Add string-utils convenience library
2507 * doc: lttng-destroy(1): document --no-wait option
2508 * doc: lttng-stop(1): replace tabs with spaces
2509 * doc/man: add typical `$` and `#` prompts to command lines
2510 * bin/lttng: remove double "help" command and sort list
2511 * lttng help: use command's --help directly
2512 * Add --enable-embedded-help option to embed --help messages in binaries
2513 * Expose monitor timer interval to lttngctl and client
2514 * Tests: add placeholder symbol to allow unit tests to link
2515 * Implement consumer ring buffer position sampling
2516 * Add new snapshot ustctl API
2517 * Add kernctl RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS command
2518 * Handle trigger registration and unregistration in sessiond
2519 * Start notification subsystem thread in sessiond initialization
2520 * Clean-up: fix comment type in lttng-consumerd.c
2521 * Add the sessiond notification-handling subsystem
2522 * Clean-up: comment fix in agent_thread_manage_registration
2523 * Add client notification API
2524 * Add utils_get_count_order_u64 to utils
2525 * Implement poll mask modification support in poll wrappers
2526 * Add the container_of() macro to macro.h
2527 * Add pipe_release utils to the pipe wrapper
2528 * Add named pipe support to the pipe wrapper
2529 * Add non_block version of functions to UNIX socket wrapper
2530 * Add lttng_buffer_view util
2531 * Add lttng_dynamic_buffer util
2532 * Clean-up: fix typo in sessiond main.c comment
2533 * Docs: fix comment describing ust_cmd_queue
2534 * Port: Link with no-undefined on Windows
2535 * Port: win32 DLLs don't support hidden symbols
2536 * Port: add cygwin support to endian compat
2537 * Fix: Remove unused headers
2538 * Fix: tests: register thread for RCU operations.
2539 * Fix: Lazily initialize max poll set size in poll compat
2540 * Fix: null dereference on error path for create_ctx_type
2541 * Fix: test_ust_data dereference of null pointer
2542 * x is never reused, no need to shift it
2543 * Fix: test_kernel_data dereference of null pointer
2544 * Man: move [SESSION] before options
2545 * Fix: consumerd: add missing put_subbuf for ust and kernel errors
2546 * Fix: sessiond: only send streams to consumer once
2547 * Fix: consumerd main: needs to be a registered RCU thread
2548 * Fix: thread_dispatch_ust_registration needs to be a RCU thread
2549 * Fix: don't abort metadata push on closed metadata
2550 * lttng-tools: remove bogus interpreter line from utils shell library
2551 * Fix: consumerd: order of metadata cache vs stream lock
2552 * Fix: add missing rcu_barrier before daemon teardown
2553 * Fix: Add missing pthread.h include
2554 * Fix: support for older versions of Babeltrace in test script
2555 * Fix: reverse channel and metadata cache lock nesting order
2556 * Fix: only lock the metadata_cache in userspace consumers
2557 * Fix: lock nesting order reversed
2558 * Fix: lttng-relayd: forcefully close stream on relayd shutdown
2559 * Fix: protect the channel's metadata stream using the metadata cache lock
2560 * Fix: double unlock of metadata mutex on error
2561 * Fix: free previous instance of url (alloc_url) on default live url assignation
2562 * Fix: add element length check in lttng_index_file_open
2563 * Assert that index_file does not exist before setting a new one
2564 * Fix: relayd vs consumerd compatibility
2565 * tests: Implement tests for lttng-ust LTTNG_UST_BLOCKING_RETRY_TIMEOUT
2566 * lttng-add-context(1): add missing man: prefix
2567 * lttng-add-context(1): fix style
2568 * lttng-snapshot(1): fix style
2569 * lttng-metadata(1): fix style
2570 * doc/man: put short option's argument too
2571 * Remove `metadata` command from various help resources
2572 * List the `regenerate` command in various help resources
2573 * lttng-load(1): fix synopsis and style
2574 * Fix: truncate the metadata file in shm-path
2575 * Load: add message indication that a name override was carried out
2576 * Load: expose overrides elements in mi
2577 * Fix: assign values to path, ctrl and data uris during configuration load
2578 * Load: test that name override does not have side effects
2579 * Docs: remove invalid short option -U and move option descriptions
2580 * Fix: add missing refcount of loaded modules
2581 * Fix: only unload successfully loaded kernel modules
2582 * Fix: test cases now rely on explicit workloads
2583 * m4/pprint.m4: update with correct quoting
2584 * configure.ac: move warning to end of output for the end user
2585 * doc/man: only require asciidoc-attrs.conf when building the man pages
2586 * Test fix: increase test count in plan of test_perf_raw
2587 * Create a dedicated test suite for Perf
2588 * Tests: accommodate stricter mktemp implementations in tests
2589 * Add version info to lttng-relayd help
2590 * Fix: stop sessiond threads on health thread error
2591 * Fix: stop lttng-relayd threads on health thread error
2592 * Fix: report an error if unix socket address is too long
2593 * Remove unmaintained TODO file
2594 * Remove outdated comment about run_as open being broken
2595 * Remove run-as compat wrapper from internal code
2596 * Fix: save: leak of configuration file fd
2597 * Update master version to 2.10.0-pre
2598 * Fix: warn when a loaded session can't be set as the default
2599 * Warning fix: forward declare struct lttng_ust_calibrate
2600 * lttng-enable-channel(1): remove redundant --discard from synopsis
2601 * test: load --override-name
2602 * load: introduce --override-name
2603 * man: lttng-load fix up
2604 * Docs: grammar fix in load.h
2605 * lttng_ctl: add session_name to load override
2606 * Fix: test presence of override_attr before accessing its member
2607 * load: objects returned by getters do not need to be freed
2608 * Remove lttng_load_session_attr_get_override_path_url
2609 * Docs: change order of set functions in load.h to match get
2610 * Remove calibrate documentation
2611 * Remove calibrate from liblttng-ctl
2612 * Remove calibrate from lttng-sessiond
2613 * Remove calibrate from Python bindings
2614 * Remove calibrate from Bash completion script
2615 * Remove calibrate tests in Python bindings
2616 * Remove calibrate command from lttng CLI
2617 * Build fix: remove load-42-stream.lttng from dist target
2618 * Test: load --override-url
2619 * Add --override-url option to load command
2620 * Apply the overrides attributes during configuration load
2621 * Clean-up: remove copy-pasted comment from save.c
2622 * lttng-ctl: add override helper to load api
2623 * Rename override to overwrite for config_load_session
2624 * Fix: report truncation on snprintf
2625 * Fix: check for a session daemon before running load command
2626 * Fix: ignore SIGPIPE
2627 * Use lttng api for the load command
2628 * Fix: use ssize_type for the return value of uri_parse_str_urls
2629 * Docs: grammar fixes in load.h
2630 * Fix: wrong api comments for load.h
2631 * Fix: do not overwrite ret if already set and session found
2632 * lttng-sessiond: auto-load lttng-probe-i2c module
2633 * Bump lttng-modules ABI minor version
2634 * Fix: handle backward compatibility with lttng-modules 2.7
2635 * Clean-up: remove unnecessary autoconf variable substitution
2636 * Fix: honor negative (unlimited) app socket timeout
2637 * Build: Replace use of deprecated AM_PATH_XML2
2638 * Test fix: set app and network socket timeouts to unlimited
2639 * Test fix: test_fork can hang while waiting for child pids
2640 * Test fix: test_daemon can hang while waiting for child pids
2641 * Test fix: redirect python test subprocess output to /dev/null
2642 * Build fix: macOS Sierra provides clock_gettime
2643 * Fix: time redefinition warnings on macOS builds
2644 * Clean-up: remove unused variable user
2645 * Cleanup: Remove fun from code base
2646 * Fix: remove in-place backup suffix argument provided to sed
2647 * Fix: pass a valid length to accept() on unix domain sockets
2648 * Log signals received by run_as worker
2649 * Missing word in worker_sighandler() comment
2650 * Clean-up snapshot command error reporting
2651 * Fix: RCU lock imbalance on error in cmd_snapshot_list_outputs()
2652 * Use -M parameter instead of --manpath when invoking man(1)
2653 * OOT Build fix: reference the source directory's Python test app
2654 * Fix: pass NULL to config_load_session instead of an empty string
2655 * Tests: don't copy test_python_logging explicitly
2656 * OOT build fix: Missing include of src directory
2657 * Accomodate BSD sed in version.h generation
2658 * Port: Detect platforms where librt is required
2659 * Port: Add OSX clock_gettime compat
2660 * Port: Add OSX support to socket compat
2661 * Port: Add OSX support to poll compat
2662 * Port: Add OSX support to fcntl compat
2663 * Port: Add OSX compat to sessiond-comm/unix.c
2664 * Port: Add OSX endian.h compat
2665 * Port: Add OSX libuuid compat
2666 * Fix: zero-initialize fd_set
2667 * Clean-up: missing cast to fd_set*
2668 * Fix: usage of FD_SET on fd_set > 1024 results in corruption
2669 * Fix: erroneous usage of addr parameter in mmap()
2670 * Clean-up: remove useless assignment
2671 * Fix: missing unmap in test error handling
2672 * Tests: unchecked pthread_join return value
2673 * Clean-up: remove negative check against unsigned value
2674 * Fix: unchecked init_pipe return value
2675 * Tests: Unchecked pthread_create return value
2676 * Clean-up: remove useless assignment
2677 * Tests: Add tracepoints to libbar, libfoo and libzzz
2678 * Fix: Mark ASCIIDOC_ATTRS_CONF as a dependency of man page targets
2679 * Test the parsing of perf raw context
2680 * Enable perf PMU counters by raw ID
2681 * Run userspace perf tests on non-x86 platforms
2682 * Tests: adjust ust-dl planned test count
2683 * Test library load/unload events
2684 * Add missing ust_app_regenerate_statedump_all stub
2685 * Clean-up: remove unused ust_app_regenerate_metadata_all
2686 * Add regenerate command to MI schema
2687 * Manpage for the regenerate statedump command
2688 * Tests for the regenerate statedump command
2689 * Allow regenerating the statedump of a running session
2690 * Kernel ioctl to regenerate the statedump
2691 * UST command to regenerate the statedump
2692 * Rename the "metadata regenerate" command to "regenerate metadata"
2693 * Typo fix: uninitializez ->uninitialized
2694 * Fix: handle negative (unlimited) system stack size limits
2695 * Tests: adjust type declaration test count
2696 * Fix: protocol mismatch between UST and tools
2697 * ust-ctl: use fixed-size integer rather than enum
2698 * Test UST's autoincrementing enumeration values
2699 * Add support for UST's autoincrementing enum entries
2700 * Tests: eliminate process timeouts from Python tests
2701 * Fix: English syntax errors in 'lttng status'
2702 * Test for select, poll and epoll syscall overrides
2703 * Tests: tap.sh spams tests' output when no plan is set
2704 * Fix: Set thread stack size to ulimit soft value
2705 * Fix: location of various standard headers
2706 * Fix: missing include ctype.h for isdigit()
2707 * Fix: strerror_r behavior is glibc specific
2708 * Fix: error.h -> common/error.h
2709 * Fix: snapshot del-output with name on musl
2710 * Fix: sessiond ht_match_event() check if filter is NULL
2711 * configure.ac: fix --enable/disable-kmod option
2712 * Tests: spawn ht_cleanup thread in unit tests
2713 * Lazily initialize max poll set size
2714 * Revert "Assert that a valid clean-up pipe exists on ht_cleanup_push"
2715 * tests: test ust snapshot with discard buffers
2716 * tests: test kernel snapshot with discard buffers
2717 * Allow channel mode override in snapshot sessions
2718 * Fix: validate number of subbuffers after tweaking properties
2719 * Use bool type for save command options
2720 * Clean-up: harmonize popt option declarations in save.c
2721 * Clean-up: move mi_writer declaration with other declarations
2722 * Add name omission and output omission on save to lttng-ctl
2723 * Express overwrite attribute as a byte in communication protocol
2724 * Assert that a valid clean-up pipe exists on ht_cleanup_push
2725 * Fix: do not refer to objects as .o
2726 * Fix: do not link against libtool .o objects
2727 * Fix: Define MANPATH in config.h
2728 * Tests: Make warn_processes.sh more portable
2729 * Fix: add missing script to dist
2730 * Fix: leak of UST app hash tables
2731 * Fix: leak of reply buffer on data pending check
2732 * Fix: call xmlCleanupParser to free global libxml2 allocations
2733 * Fix: missing "void" parameter of lib constructor and destructor
2734 * Docs: fix comment typos in lttng-sessiond's main.c
2735 * Fix: lttng-relayd allow binding of privileged ports for non-root users
2736 * relayd: optimize receive throughput
2737 * Clean-up: harmonize kernctl API error checking
2738 * Introduce LTTNG_IOCTL_CHECK and LTTNG_IOCTL_NO_CHECK macros
2739 * Fix: enforce assumption that lttng-modules ioctl() return <= 0
2740 * Fix: reduce scope of kconsumer consumed_pos and produced_pos
2741 * Docs: document safety of consumer_thread_is_ready access
2742 * Clean-up: unused ret values in thread_manage_health
2743 * Clean-up: remove dead code in sessiond's set_option()
2744 * Fix: set the logger level to prevent unexpected level inheritance
2745 * Typo: Stoping -> Stopping
2746 * Typo: occured -> occurred
2747 * Fix: only perform lttng_consumer_sync_trace_file() in local mode
2748 * Make lttng_consumer_sync_trace_file static
2749 * Fix: don't negate posix_fadvise return value to check error
2750 * Fix Solaris 10 build: use lttng_strnlen() wrapper
2751 * Rename lttng_error_type to lttng_error_level
2752 * Cleanup error.h __lttng_print() used for message printing
2753 * Update coding style document for macro style
2754 * Fix: coding style document has erroneous semicolon at end of macro
2755 * Fix: add missing semicolons after MSG, DBG, ERR print macros
2756 * Tests: inverted condition in test_kernel_data
2757 * OOT build fix: asciidoc.conf is now a source file
2758 * lttng-create(1): use attributes for default ports
2759 * lttng-create(1): add xrefs to creation mode definitions
2760 * lttng-create(1): use the correct DATAPORT/CTRLPORT variables
2761 * lttng-create(1): use def list for net protocols
2762 * lttng-create(1): add relay mode
2763 * doc/man: put AsciiDoc attributes in their own file
2764 * test: UST tracing destroy flush behavior with tracefile rotation
2765 * test: kernel tracing destroy flush behavior with tracefile rotation
2766 * Add environment variable to allow abort on error
2767 * Fix: ust-consumer: flush empty packets on snapshot channel
2768 * Fix: WARN() should print as WARN level, not ERR
2769 * Fix: error.h: add missing parenthesis around macro parameter
2770 * Fix: bogus mask on error.h PRINT types
2771 * Fix: kernel tracing: flush after stop
2772 * Fix: UST should not generate packet at destroy after stop
2773 * Tests: remove flaky '*' kernel wildcard test
2774 * Fix: bad file descriptors on close after rotation error
2775 * Fix: configure.ac: allow --disable-python-bindings
2776 * Fix: merge tap tests stdout and stderr
2777 * Fix: posix_fadvise wrapper returns -ENOSYS on FreeBSD
2778 * Fix: Double free in utils_partial_realpath error path
2779 * Fix: remove logically dead code in send_channel_uid_to_ust
2780 * Fix: unchecked return value in low throughput test
2781 * Tests: abort() exclusion test on allocation failure
2782 * Fix: unchecked posix_fadvise() return value
2783 * Fix: unchecked return value in relayd live.c
2784 * Fix: unchecked return value in trace_clock_read64_monotonic
2785 * Clean-up: remove unnecessary blank line
2786 * Fix: initialize the cur_event variable before using it
2787 * Fix: Dereference after NULL check in consumer
2788 * Tests: abort test on memory allocation failure
2789 * Fix: pointer dereference after NULL check in test_create_ust_event_exclusion
2790 * Fix: NULL pointer dereference in relay_index_get_by_id_or_create
2791 * Clean-up verbosity incrementation in set_option
2792 * Fix: Deference after null check in sessiond set_option
2793 * Docs: clarify comment in parse_pid_string()
2794 * Fix: Wrong sizeof argument in pid tracker
2795 * Fix: tests: incorrect uri index
2796 * Fix: Integer overflowed argument
2797 * Fix: macro compares unsigned to 0 (no effect)
2798 * Fix: Free variable before strdup() in process_event_node
2799 * Fix: Free variables before strdup()
2800 * Fix: Add missing free() in spawn_viewer
2801 * Fix: Add missing free() in utils_partial_realpath
2802 * Fix: Use distinct variables for ret and discarded_events
2803 * Fix: Don't try to show manpage when argv is null
2804 * Fix: Use secure_getenv() in get_man_bin_path
2805 * Fix: illegal memory access in test_create_ust_event_exclusion
2806 * Fix: illegal memory access in test_create_ust_event
2807 * Fix: illegal memory access in test_create_kernel_event
2808 * Fix: illegal memory access in test_create_ust_channel
2809 * Fix: illegal memory access in send_viewer_streams
2810 * Simplify rcu locking in viewer_list_sessions
2811 * Fix: illegal memory access in viewer_list_sessions
2812 * Fix: illegal memory access in relayd_add_stream
2813 * Fix: illegal memory access in relayd_create_session_2_4
2814 * Fix: illegal memory access in session_create
2815 * Fix: illegal memory access in consumer_set_subdir
2816 * Fix: illegal memory access in syscall_init_table
2817 * Fix: illegal memory access in write_pidfile
2818 * Fix: illegal memory access in list_lttng_channels
2819 * Fix: illegal memory access in cmd_snapshot_record
2820 * Fix: illegal memory access in output_init
2821 * Fix: illegal memory access in consumer_set_network_uri
2822 * Fix: illegal memory access in cmd_snapshot_list_outputs
2823 * Fix: illegal memory access in list_events
2824 * Fix: illegal memory access in disable_event
2825 * Fix: illegal memory access in enable_event
2826 * Fix: illegal memory access in add_uri_to_consumer
2827 * Fix: illegal memory access in init_ust_event_from_agent_event
2828 * Simplify free() of channel attribute
2829 * Fix: illegal memory access in _cmd_enable_event
2830 * Implement lttng_strncpy safe string copy
2831 * Add missing symbol to preserve ABI compatibility of liblttng-ctl
2832 * Fix: loading a session prints an error message but the load is successful
2833 * Snapshot warning if there are no events in one of the domains
2834 * Clarify kernel version check error messages
2835 * Tests: same event name with different descriptor on load
2836 * Fix: load event state (enabled/disabled) correctly
2837 * Fix: Error reported if no domain is provided for start/stop
2838 * Handle unknown domain in MI
2839 * Handle unknown domain on session start
2840 * Fix: loading of live session within userspace domains
2841 * Test: expose session url bug on load with multiple domains
2842 * OOT build fix: asciidoc.conf is now generated at configure
2843 * Snapshot: record: use same datetime for snapshot folder output
2844 * Refactor: move the snapshot type check into output type check
2845 * ust-metadata.c: nest/indent enumeration entries
2846 * lttng.c: show basic help when no arguments are provided
2847 * Define command short descriptions in configure.ac
2848 * lttng-relayd(8): $HOME -> $LTTNG_HOME
2849 * doc/man: use propagated default values in man pages
2850 * Propagate default values from configure.ac to asciidoc.conf
2851 * Define default values in configure.ac
2852 * lttng-load(1): use lists to explain the input path behaviour
2853 * lttng-sessiond(8): fix load directories and behaviour
2854 * lttng-load(1): specify default search order
2855 * doc/man: use configured directories in man pages
2856 * doc/man/asciidoc.conf: add doctype-manpage conditions
2857 * doc/man: linklttng macro -> man macro
2858 * doc/man/Makefile.am: add failing dist-hook on --disable-man-pages
2859 * doc/man/Makefile.am: fix top comment
2860 * configure.ac: fix --enable-man-pages help string
2861 * Fix: standardize parser/lexer building
2862 * Fix: standardize man pages building/installing
2863 * configure.ac: check for an existing liburcu-cds symbol
2864 * configure.ac: use macro for wrong liburcu error message
2865 * Hide parse_application_context utility function
2866 * Re-add deprecated MI symbols to preserve ABI compatibility
2867 * Hide new MI symbols introduced as part of 2.8
2868 * Re-add default size symbols which were erroneously exposed
2869 * Hide config symbols introduced in 2.8
2870 * Hide internal _lttng_destroy_session symbol
2871 * Hide bytecode symbol iterator API symbols
2872 * Tests: wording of trace_matches is misleading
2873 * Test lttng-modules clock override plugin
2874 * Warning fix: uninitialized variable may be used
2875 * Tests: Replace prove by autotools tap runner
2876 * Drop installcheck target
2877 * Fix: distcheck requires that we clean version.h
2878 * Fix: configure: forbid Python bindings if shared libraries are disabled
2879 * Fix: tests: don't match command line arguments, match static build binary names
2880 * Fix: tests: skip tests on static build
2881 * Fix: tests: don't build dynamic lib tests if support disabled
2882 * bootstrap: Standardize on autoreconf -vi
2883 * Move unix.h wrapper from sessiond-comm to common
2884 * Fix: update tests following renaming of UST statedump event
2885 * Typo: catched -> caught
2886 * Add comment describing ioctl number duplication
2887 * Test: kill sessiond,relayd and background children on SIGTERM/SIGINT
2888 * Docs: Remove unnecessary exclamation mark
2889 * Docs: fix wording of dependency
2890 * Docs: fix "daemon" typo in README.md
2891 * Fix: Use get_domain_str on add context
2892 * Warning fix: possible use of uninitialized variable
2893 * doc/man: add FILES section
2894 * Test: xsd validation of long path (length > 255)
2895 * Fix: xsd: urls and paths are not of type name_type but string
2896 * Refactor: embed mi in "add_output "to remove code duplication
2897 * Refactor: embed mi in "del_record" to remove code duplication
2898 * Refactor: embed mi in "record" to remove code duplication
2899 * Refactor: embed mi in "list_output" to remove code duplication
2900 * Fix: do not return error on LTTNG_ERR_SNAPSHOT_NODATA
2901 * Fix: Set loopback adress in set_ip_addr if gethostbyname2 fails
2902 * Fix: d_type validity is not guaranteed on all nfs versions
2903 * Fix: doc/man: lttng-add-context(1): add missing option macro
2904 * doc/man: common-footer.txt: add CI link
2905 * doc/man: common-footer.txt: add GH organization link
2906 * doc/man: lttng(1): clarify UST domain and add links to languages
2907 * doc/man: add escwc macro and use it
2908 * doc/man: lttng(1): link from COMMAND (synopsis) to COMMANDS section
2909 * doc/man: use linkgenoptions macro
2910 * doc/man: add linkgenoptions AsciiDoc macro
2911 * .gitignore: ignore all generated files in doc/man
2912 * doc/man: fix external links
2913 * doc/man: xsl: move manpage-base.xsl -> manpage-callouts.xsl
2914 * doc/man: xsl: move manpage-ulinks.xsl -> manpage-links.xsl
2915 * doc/man: xsl: add <URL> after ulink text
2916 * doc/man: xsl: add (internal) link template
2917 * doc/man: lttng-enable-channel(1): move limitations to own section
2918 * Fix: doc/man: lttng-relayd(1) -> lttng-relayd(8)
2919 * doc/man: add nloption and genoption AsciiDoc macros
2920 * doc/man: add [role="term"] to terminal callouts
2921 * Clean-up shm directory tree after freeing the channel
2922 * Fix: Build man pages if --enable-build-man-pages is used
2923 * Fix: convey enum value signedness into metadata
2924 * doc/man: add notes about shell escaping
2925 * Fix: doc/man/Makefile.am for OOT builds
2926 * Generate man pages by default
2927 * Update version to 2.9.0-pre
2928 * Bump minor kernel tracer ABI version
2929 * Quote brewery names in release codename description
2930 * Fix: metadata regenerate, error if too many args
2931 * Fix: add missing sys/types.h header
2932 * Fix: build failure when __GLIBC_PREREQ is missing
2933 * configure.ac: beautify report
2934 * Update version codename and description to 2.8.0 - Isseki Nicho
2935 * doc/man: lttng.1.txt: sort commands in categories
2936 * Data pending message is printed when unnecessary
2937 * README.md: add CI/Coverity status badges
2938 * README.md: add lttng-crash in package contents
2939 * Show lttng-metadata man page in command's --help
2940 * Add an lttng-metadata man page
2941 * Remove untrack reference from snapshot man page
2942 * README.md: add optional dependency on man
2943 * doc/man: install lttng-health-check.3
2944 * lttng-relayd: show man page with --help and remove usage
2945 * doc/man: convert lttng-relayd(8) to AsciiDoc
2946 * lttng-crash.c: show man page with --help and remove usage
2947 * doc/man: convert lttng-crash(1) to AsciiDoc
2948 * lttng-sessiond: show man page with --help and remove usage
2949 * doc/man: convert lttng-sessiond(8) to AsciiDoc
2950 * README.md: bolden all dependencies and versions
2951 * README.md: add asciidoc and xmlto build dependencies
2952 * lttng.c: sort commands to get a nice list output
2953 * doc/man: add README.md
2954 * lttng: add `help` command
2955 * lttng.c: show man page with --help and remove usage
2956 * lttng.c: CMD_UNDEFINED is used for invalid args too
2957 * lttng: remove usage strings from commands
2958 * lttng: show man page when using command's --help
2959 * lttng add-context: add --list option
2960 * doc/man: remove lttng.1 (built from lttng.1.txt)
2961 * doc/man: create lttng-disable-event(1) and update/fix content
2962 * doc/man: create lttng-enable-event(1) and update/fix content
2963 * doc/man: create lttng-snapshot(1) and update/fix content
2964 * doc/man: create lttng-help(1) and update/fix content
2965 * doc/man: create lttng-status(1) and update/fix content
2966 * doc/man: create lttng-untrack(1) and update/fix content
2967 * doc/man: create lttng-track(1) and update/fix content
2968 * doc/man: create lttng-calibrate(1) and update/fix content
2969 * doc/man: create lttng-list(1) and update/fix content
2970 * doc/man: create lttng-add-context(1) and update/fix content
2971 * doc/man: create lttng-disable-channel(1) and update/fix content
2972 * doc/man: create lttng-enable-channel(1) and update/fix content
2973 * doc/man: create lttng-view(1) and update/fix content
2974 * doc/man: create lttng-version(1) and update/fix content
2975 * doc/man: create lttng-stop(1) and update/fix content
2976 * doc/man: create lttng-start(1) and update/fix content
2977 * doc/man: create lttng-load(1) and update/fix content
2978 * doc/man: create lttng-save(1) and update/fix content
2979 * doc/man: create lttng-set-session(1) and update/fix content
2980 * doc/man: create lttng-destroy(1) and update/fix content
2981 * doc/man: create lttng-create(1) and update/fix content
2982 * doc/man: add common OPTIONS head for command man pages
2983 * doc/man: add Makefile.am for generating man pages
2984 * .gitignore: ignore generated man page artifacts
2985 * doc/man: add XSL files for man pages
2986 * doc/man: add asciidoc.conf
2987 * configure.ac: check for asciidoc and xmlto
2988 * doc/man: lttng(1): update and standardize content
2989 * doc/man: convert lttng(1) to AsciiDoc
2990 * Add builtin modules support to kmod modprobe
2991 * Add comments to kmod functions
2992 * Add libkmod rmmod support
2993 * Move libkmod ifdef to beginning of file
2994 * Drop optional control modules load and unload
2995 * Fix: live test header endianness
2996 * Document the live detach command
2997 * Test the viewer detach command
2998 * Use of bare attribute directives instead of LTTNG_PACKED
2999 * Live: command to detach a viewer session
3000 * Contexts for RT debugging
3001 * Optional test for the metadata regeneration
3002 * Add MI output to the metadata regenerate command
3003 * Tests for metadata regenerate
3004 * Add TAGS files to .gitignore
3005 * Fix: systematic overwrite of union values on add context
3006 * Mismatching signature of ust_metadata_session_statedump() stub
3007 * Fix: Initialize events discarded and packet lost counters to zero
3008 * Assert on unknown UST buffer type
3009 * Command metadata regenerate
3010 * Store the relay protocol version in the consumer_output
3011 * Store the version of the tracer in the UID registry
3012 * Store the instance id and packet_seq_num in indexes
3013 * kernctl commands to extract the stream instance id
3014 * Account the lost packets in snapshot mode
3015 * Test: Add the lttng-runas worker process to the sessiond pids
3016 * Limit the scope of IFS overwriting
3017 * Do not overwrite IFS globally but only locally
3018 * Display discarded and lost events at destroy and stop
3019 * Fix: tests: use SIGSTOP for crash extraction test
3020 * Test fix: ignore stderr at every step of randstring
3021 * Fix: session_find_by_id can return NULL legitimately
3022 * Fix: mark ltt_sessions_ht_destroy as static
3023 * Docs: Missing locking assumptions in function headers
3024 * Test fix: ignore stderr when generating random string
3025 * Fix: hold session list lock during delete_ust_app
3026 * Test: prevent the spawning of a daemonized sessiond
3027 * Missing void in function signature
3028 * CLI: Show filter expression associated to a syscall
3029 * Fix: missing dereference when computing extended info position
3030 * Fix: Only save kernel enablers in session configuration
3031 * Fix: Only list kernel enablers when listing events
3032 * Fix: syscalls hash table leaks when listing kernel events
3033 * Initialize command header to zero
3034 * Rename filter string to filter expression in liblttng-ctl
3035 * Fix: use of unsigned variable to check for negative return
3036 * Clean-up: remove unreachable goto
3037 * Fix: missing static inline breaks --without-lttng-ust build
3038 * lttng enable-channel memsets lttng_channel to -1
3039 * Change padding type from array to fixed-width integer
3040 * Clean-up: missing space between cast operator and operand
3041 * Ensure UST channel output mode is LTTNG_UST_MMAP
3042 * Extract the lost packets and discarded events counters
3043 * Send extended channel payload to client
3044 * Add channel discarded events and lost packets stats accessors
3045 * Add extended info to liblttng-ctl's struct lttng_channel
3046 * Reuse constant string instead of duplicate literal
3047 * Clean-up: simplify computation of string position
3048 * Optimization: lttng UI uses sprintf instead of strcpy
3049 * Fix: OOT build fails because of missing include path
3050 * Tests: Consider lttng mi namespace in test_load
3051 * MI: Remove boolean "exclusion" element
3052 * MI: add <exclusions> (event exclusion names)
3053 * CLI: show event exclusion names
3054 * Add new LTTNG_ERR_OVERFLOW error code
3055 * Add lttng_event_get_exclusion_name*() to liblttng-ctl
3056 * Tests: Consider lttng mi namespace in test_mi
3057 * MI: Implement event context schema change
3058 * MI: Add application context type to schema
3059 * MI: add schemaVersion attribute to command schema
3060 * MI: set machine interface XSD target namespace
3061 * Add schema information to XML MI output
3062 * Fix: libxml2 may return 0 because of buffering
3063 * Bump LTTng MI schema to 3.0
3064 * MI: add <filter_expression> (event filter expression)
3065 * Transfer UST exclusion names from sessiond to client
3066 * Fix: return negative error code in list_lttng_ust_global_events()
3067 * CLI: show agent event filter string
3068 * CLI: show event filter string
3069 * Add lttng_event_get_filter_string() to liblttng-ctl
3070 * Transfer filter strings from sessiond to client
3071 * Refactor setup_lttng_msg() to include cmd header
3072 * Add offset comments to struct lttng_event
3073 * Add command header to sessiond->client response msg
3074 * Add internal extended channel structure
3075 * Metadata for instance_id and packet_seq_num
3076 * Add a HT to lookup sessions by id
3077 * Explicitly stop the session on lttng destroy
3078 * Fix: per-pid ust buffers flush race with application unregister
3079 * Fix warning when building Python bindings
3080 * Add CONTRIBUTING.md
3081 * Revert "Python bindings: remove duplicate structure definitions"
3082 * Docs: clarify cross-version tracer compatibility
3083 * Cleanup: Remove unnecessary newline
3084 * Fix: Use ipv6 loopback adress in test_uri
3085 * Python bindings: remove duplicate structure definitions
3086 * Fix: test: handle env variables undefined
3087 * Fix: report already enabled event error to client
3088 * Docs: add comment to cmd_add_context()
3089 * Fix: application context leak when enabling context
3090 * Fix: string leak when processing of client message fails
3091 * Fix: missing return code initialization on error
3092 * Fix: unchecked return value in _lttng_variant_statedump()
3093 * Fix: Possible use-after-free in create_ctx_type()
3094 * Fix: filter tests now accept "." in identifiers
3095 * Fix: Don't notify agent of non-app context addition
3096 * Create agent on channel creation
3097 * Introduce application contexts to session configuration schema
3098 * Fix typos in error descriptions
3099 * Enable agent application contexts if filter has such dependencies
3100 * Compare provider and context names in trace_ust_match_context
3101 * Allow $app.provider:ctxname in filter, enum, variant identifiers
3102 * Add variant type support to ust registry and metadata
3103 * Notify java agent of enabled application contexts
3104 * Add app context support to lttng client
3105 * Enforce const-correctness in UNIX socket wrappers
3106 * Remove superflous domain check in context_ust_add
3107 * Remove superflous domain check in add_uctx_to_channel
3108 * Use lttng_domain_type enum instead of bare integer
3109 * Add application context support to lttng-ctl lttng_add_context
3110 * Cleanup comments in lttng-ctl.c
3111 * Tests fix: source utils.sh before using conf_proc_count
3112 * Tests: use configured processor count in getcpu override tests
3113 * Tests: use configured processor count in snapshot tests
3114 * Tests: Introduce conf_proc_count()
3115 * Tests: print a more precise test description in snapshot tests
3116 * clock offset: print negative value in metadata for lttng-ust metadata
3117 * Fix: handle negative clock offset for lttng-ust metadata
3118 * Fix: test: append to LD_LIBRARY_PATH
3119 * Fix: test: use load_path instead of $1
3120 * Bump lttng-ust protocol version to 6.1
3121 * Add CTF enum type support for UST registry
3122 * Cleanup __lttng_print macro indentation
3123 * Fix: do not print error and bug messages when quiet (-q) is present
3124 * Fix: test_ust-dl requires bash
3125 * Fix: test script requires bash
3126 * Fix: missing $ in SED variable
3127 * Tests: fix make targets using objcopy
3128 * Build: fallback to AC_CHECK_LIBS when looking for popt and uuid
3129 * tests/unit: fix object files' location
3130 * configure.ac: fix static build
3131 * Tests: fix tracefile count when page_size is > 4k
3132 * configure.ac: use $withval with AC_ARG_WITH
3133 * Fix: close indexes when rotating the trace files in mmap mode
3134 * Fix: close indexes when rotating the trace files in splice mode
3135 * Clarify error message on "add context" failure
3136 * Fix: Don't spam session daemon logs on invalid UST context
3137 * Tests: getcpu_override: use event delay when launching with wrapper
3138 * Tests: getcpu: no events shall be emitted at the same timestamp
3139 * Tests: Switch test apps to use usleep_safe()
3140 * Tests: Add a test utils library
3141 * Fix: redefinition of _GNU_SOURCE
3142 * Tests: only call usleep if the test in configured to wait
3143 * Test: add UST dl helper test
3144 * Test: add UST baddr statedump test
3145 * lttng: add status command
3146 * lttng: factor out declaration of commands
3147 * make check: add warning when LTTng processes are running
3148 * Missing cpu id kernel context in the kernel tracer ABI
3149 * Use --without-lttng-ust in error message
3150 * Use --with/--without for lttng-ust support
3151 * Only compare "bison -y" to the basename of YACC variable
3152 * Tests: Add debug output to getcpu_override
3153 * Tests: Change description of clock-override test
3154 * Add event exclusion test for identical names
3155 * Warn when exclusion names are truncated
3156 * Truncate exclusion names to have a terminal '\0'
3157 * Ignore exclusion names order when matching events
3158 * sessiond-comm.h: fix whitespaces
3159 * Disallow duplicate event exclusion names
3160 * Add LTTNG_EVENT_EXCLUSION_NAME_AT() helper macro
3161 * Fix: lay out names in exclusion structure correctly
3162 * Fix: Check for NULL hash tables on relay daemon teardown
3163 * Fix: Verify directory's existence before calling mkdir
3164 * Clean-up: declare variables at beginning of scope
3165 * Load x86-exceptions lttng-modules probe
3166 * Load x86-irq-vectors lttng-modules probe
3167 * Agent: Make the agent protocol consistently network endian
3168 * Clean-up: Remove unused variables from default.c
3169 * Fix: Unchecked NULL string in logging statement
3170 * Fix: include the filter expression in agent events' primary key
3171 * Add the filter expression to the enable_event agent protocol message
3172 * Add some IDE project files to the gitignore
3173 * Fix live timer calculation error
3174 * Don't initialize defaults in library constructor
3175 * Initialize lttng_ht_seed on hashtable creation
3176 * Cleanup: Missing space after cast operator
3177 * Build: Switch from tar v7 to posix archive format
3178 * Fix: Retry poll on interruption
3179 * Port: Explicitly allocate realpath() resolved buffer
3180 * Select which binaries/extras to build at configure time
3181 * Move libconsumer under common/consumer/
3182 * Fix: There is more tests than the plan
3183 * Remove dead check from configure.ac
3184 * Fix: Silence warning by casting *sin_addr to *sockaddr
3185 * Port: fix 'ERR' conflict with Solaris regset.h
3186 * Relay protocol: check string lengths
3187 * Fix: Silence warning of function having no return value
3188 * Fix: Silence warnings when using uid_t and pid_t with printf
3189 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
3190 * Port: Add Solaris compat to sessiond-comm/unix.c
3191 * Port: Add Solaris compat for netdb
3192 * Fix: Silence warning formating pid_t as int
3193 * Port: Add Solaris dirent compat
3194 * Port: Add Solaris paths compat
3195 * Rename config.h to session-config.h
3196 * Port: Remove _GNU_SOURCE, defined in config.h
3197 * Port: cleanup and portability fix to configure.ac
3198 * Port: Don't use SIGUNUSED which is not defined on Solaris
3199 * Port: Implement prctl wrapper
3200 * Port: Replace flock with fnctl
3201 * Port: make bootstrap script work on most shells
3202 * Port: removed unused clone() compat
3203 * Port: Add macro for socket linking on solaris
3204 * Port: Add Solaris support to mman compat
3205 * Port: Replace dirent->d_type by stat
3206 * Add missing include for memset()
3207 * Port: Add Solaris support to socket compat
3208 * Port: name clash on Solaris, rename sun to s_un
3209 * Port: move memset of anc_buf inside ifdef
3210 * Port: Add Solaris fls compat
3211 * Port: Add Solaris string compat
3212 * Port: Use LTTNG_PATH_MAX instead of PATH_MAX
3213 * Port: Use LTTNG_HOST_NAME_MAX instead of HOST_NAME_MAX
3214 * Port: Use LTTNG_NAME_MAX instead of NAME_MAX
3215 * Port: Add Solaris support to socket compat
3216 * Port: Add Solaris support to poll compat
3217 * Port: Add Solaris support to fcntl compat
3218 * Port: Add Solaris endian.h compat
3219 * Fix: Use 'echo' in a portable way
3220 * Fix: Use result of AC_PROG_* when using sed / grep
3221 * Cleanup: Remove commented-out constant
3222 * Fix: use start and stop sessiond from utils.sh
3223 * Fix: Remove dependency on glibc 2.12 caused by pthread_setname_np
3224 * Fix: Log and ignore SIGINT and SIGTERM in run_as worker
3225 * Add logging to the run_as worker
3226 * Fix: Handle EINTR of waipid in run-as worker
3227 * Fix: Handle EINTR of waitpid when spawning a session daemon
3228 * Fix: tests: support systems where PAGE_SIZE is not 4096
3229 * Test: jul/log4j: use -a instead of '*' to disable all events
3230 * Reword warning on event disable
3231 * Clean-up: Remove unused test launchers
3232 * Help: add -j -l -p option to help string
3233 * man: update disable-event section
3234 * Use empty event name on disable -a for ust and agent domain
3235 * Fix: disable kernel event based on name and event type
3236 * Tests: Clean-up test-crash on SIGTERM and SIGINT
3237 * Fix: Possible dereference of null pointers
3238 * Fix: Break out of loop when searching for a domain's agent
3239 * Fix: int printed as uint
3240 * Fix: add subdir-objects to Makefile.am
3241 * Fix: tests: skip UST perf tests if not root
3242 * Fix: Check use_clone() instead of worker in run_as
3243 * Fix: Perform rcu barrier before tearing down the run-as worker
3244 * Fix: Handle hang-up gracefully in run-as
3245 * Fix: Only log app handle release on failure
3246 * Fix: shm-path: handling of snprintf return value
3247 * Fix: Wrong format specifier used in debug statement
3248 * Tests: Swap usages of pidof for pgrep --full
3249 * Tests: indefinitely wait for shm buffers to be unlinked
3250 * Fix: Hide run-as functions
3251 * Fix: Hide sessiond-comm functions
3252 * Cleanup: remove duplicated implementation of rculfhash
3253 * Fix: relayd: don't call lttng_ht_destroy in RCU read-side C.S.
3254 * Fix: libc internal mutex races with run_as
3255 * Fix: Hide readwrite symbols in common lib
3256 * Fix: Hide pipe symbols in common lib
3257 * Fix: Hide daemonize symbols in common lib
3258 * Fix: Hide RCU hashtable wrapper symbols
3259 * Clean-up: NULL free'd pointers in utils_partial_realpath
3260 * Fix: prevent dangling pointer in utils_partial_realpath
3261 * Fix: rcu_read_unlock without parentheses has no side-effect
3262 * Fix: add missing test file to EXTRA_DIST
3263 * Format utils.sh messages
3264 * Tests: use functions from utils.sh
3265 * Report error if any disable action fails
3266 * Fix: disable all ust events
3267 * Bring back event_ust_disable_all_tracepoints
3268 * Fix: sessiond: disable: match app event by name
3269 * lttng-crash: support symlink
3270 * Test: lttng-crash and ust shm path
3271 * Fix: dereferencing null index pointer
3272 * Fix: leaking memory from strdup in lttng-crash
3273 * Fix: memleak in utils_partial_realpath
3274 * Fix: double free on enable-event
3275 * Remove dead code from filter grammar test
3276 * Remove dead code from ir generation filter visitor
3277 * Remove dead code from session daemon
3278 * Remove dead code from view command
3279 * Remove dead code from disable-channel command
3280 * Remove dead code from disable-event command
3281 * Fix: error on no/multiple domain options
3282 * Fix: lttng-crash: segfault when parsing options
3283 * Remove dead code from the calibrate command
3284 * Remove dead code from add-context command
3285 * Print relayd stream indexes
3286 * Enhance relayd error reporting
3287 * Fix: relayd: handle consumerd crashes without leak
3288 * Fix: LPOLLHUP and LPOLLERR when there is still data in pipe/socket
3289 * Fix: double RCU unlock on event_agent_disable_all
3290 * Fix: unbalanced RCU read-side lock in enable event command
3291 * Add rcu_read_ongoing() assertions around process_client_msg
3292 * Clean-up and simplify event_agent_disable_all
3293 * Document locking assumption of agent_find_event()
3294 * Fix: disable agent events by name
3295 * sessiond: add loglevels_match()
3296 * Fix: include loglevel type in agent event's primary key
3297 * Fix: include loglevel type in UST event's primary key
3298 * sessiond: use `loglevel_value` and `loglevel_type` names
3299 * Tests: kernel wildcards
3300 * Tests: fix wildcard test path
3301 * doc: document untrack command in lttng(1)
3302 * doc: document track command in lttng(1)
3303 * Remove dot after enable-event message
3304 * Fix: don't print the default channel name when enabling agent events
3305 * Fix: fail gracefully on --exclude on unsupported domains
3306 * Fix: initialize live_timer to 0 for snapshot session
3307 * Fix: correct mismatched function signatures
3308 * Clearer error reporting when failing to launch session daemon
3309 * Daemonize sessiond on `lttng create`
3310 * Fix: consumer signal handling race
3311 * Fix: list_ust_events(): dangling pointer
3312 * Fix: MI: close domain when listing multiple agent domains
3313 * Tests: expand UST wildcard tests, move to regression/tools
3314 * Tests: kernel filtering
3315 * Fix: use pid element instead of process element
3316 * Fix: race between kconsumerd and sessiond on tear down
3317 * Fix: Buggy string comparison in ust registry ht_match_event
3318 * Fix: Bad cast of lttng_kernel_instrumentation to lttng_event_type
3319 * Fix: Implicit cast from lttng_loglevel_type to lttng_ust_loglevel_type
3320 * Fix: lttng-crash: remove tmp working directory
3321 * Clean up: Coding style conformance adjustments in lttng-crash.c
3322 * Fix: lttng-crash: DIR leak in delete_trace() on error
3323 * Fix: Possible passing of NULL pointer to memcpy()
3324 * Fix: Overwrite of ret in relay_recv_metadata
3325 * Silence undefined return value warning
3326 * Silence use-after-free static analysis warning
3327 * Fix: Wait for in-flight data before closing a stream
3328 * Fix: unpublish stream on close
3329 * Fix: lttng-crash: fd leak
3330 * Fix: Invalid parameter error reported when untracking PID
3331 * Fix: kernel track/untrack error handling
3332 * Fix: Python agent tests are always skipped
3333 * Tests: Fix flaky live test client
3334 * Fix: Announce empty streams on live attach
3335 * Fix: relayd: file rotation and live read
3336 * Fix: relay: viewer_get_next_index handle null vstream
3337 * Fix: relayd: make viewer streams consider metadata sent
3338 * Fix: don't expose empty streams
3339 * Fix: relayd: don't check new metadata on get packet
3340 * Fix: relayd: don't check for new streams in get packet
3341 * Fix: ask new streams HUP
3342 * Fix: reply error if get packet vstream fails
3343 * Fix: relayd reply error to client if cannot find viewer stream
3344 * Fix: relayd reply with error if cannot find metadata
3345 * Fix: ust-app: protect app socket protocol with lock
3346 * Cleanup: privatize consumer_allocate_relayd_sock_pair
3347 * Fix: add missing rcu_barrier at end of sessiond main
3348 * Fix: add missing rcu_barrier at end of consumer main
3349 * Fix: app cmd leak on sessiond exit
3350 * Fix: relayd live don't send incomplete stream list
3351 * Fix: consumer timer misses RCU thread registration
3352 * Fix: sessiond consumer thread should register as RCU thread
3353 * Fix: don't chain RCU free
3354 * Fix: free metadata cache after grace period in consumer
3355 * Fix: sessiond vs consumerd push/get metadata deadlock
3356 * Fix: streamline ret/errno of run_as()
3357 * Fix: Double unlock on error path
3358 * Data pending comment clarification in session daemon
3359 * Fix: Relay daemon ownership and reference counting
3360 * Accept uid and gid parameters in utils_mkdir()/utils_mkdir_recursive()
3361 * Fix: reference counting of consumer output
3362 * Fix: sessiond add missing socket close
3363 * Fix: sessiond should not error on channel creation vs app exit
3364 * Fix: sessiond ust-app session teardown race
3365 * Only display agent loglevel if the loglevel type is not ALL
3366 * Initialize default log level of events on load
3367 * Don't assume that Log4j and JUL share the same log level mappings
3368 * Allow the creation of JUL, Log4j and Python channels
3369 * Fix: Save tracker as part of UST and Kernel domains only
3370 * Fix: Memory leak of agent
3371 * Fix: Memory leak of agent event internals
3372 * Save filter expression as part of agent events and save them
3373 * Fix: UTF-8 characters may be stored on up to 4 bytes
3374 * Remove unneeded hash table existence check in agent_destroy
3375 * Remove unnecessary RCU read lock
3376 * Use type directly in sizeof instead of a dereferenced pointer
3377 * Prevent the addition of UST events to agent channels
3378 * Don't save log level in session configuration when unneeded
3379 * Remove unneeded RCU lock
3380 * Remove unneeded RCU lock
3381 * Fix: Propagate filter status of kernel events to client
3382 * Fix: Save kernel event filter when saving session configuration
3383 * Docs: there is no need to SHOUT in comments
3384 * Fix: Mention Python as part of enable-event's usage()
3385 * Grammar fix in comment
3386 * Fix: typo in error message
3387 * Add agent domains to lttng enable-event usage()
3388 * Docs: Add documentation explaining the meaning of "internal" events
3389 * Report memory allocation failure when copying filter bytecode
3390 * Fix: cmd_enable_event must return positive error codes
3391 * Ensure that a filter is always passed with its filter expression
3392 * Save filter expressions as part of agent events
3393 * Add agent domains to the enable-event section of LTTNG(1)
3394 * Use lttng_domain_type enumeration instead of bare integers
3395 * Prevent disable event on internal UST events
3396 * Remove unneeded RCU read lock
3397 * Skip internal events when saving a session configuration
3398 * Clean-up: Coding-style conformance adjustments
3399 * Docs: Clarify ominous comment wording
3400 * Hide internal events from session daemon clients
3401 * Prevent the use of reserved UST event names
3402 * Tag events created as side-effect of agent events as internal
3403 * Remove unneeded RCU lock
3404 * Remove dead code in lttng-sessiond
3405 * Ensure event names are NULL terminated during validation
3406 * Fix: assert(0) when listing Python events with MI
3407 * Fix: set GLOBAL buffer type for kernel domain in list
3408 * Fix: take RCU read-side lock within hash table functions
3409 * Tests: Adapt MI test to change in track/untrack behaviour
3410 * Clean-up: Rename lib_func to cmd_func
3411 * Fix: Improve the error reporting of the track/untrack command
3412 * Tests: Fix flacky clock-plugin test
3413 * Build: look for python >= 3.0 when building python bindings
3414 * Build: rename use_python to python_binding
3415 * Fix: regression tests
3416 * Fix: tests: stderr not correctly redirected
3417 * Fix: TimeoutExpired in Python tests not defined globally
3418 * Tests: ust: clock override plugin
3419 * Cleanup: reuse tracker* element from config
3420 * Test: save/load: pid_tracker basic test
3421 * Clean-up: Remove statement which has no side-effect
3422 * Save/load: pid_tracker feature.
3423 * Test: mi: track/untrack feature
3424 * Util: xml_extract: add node_exist option
3425 * Mi: track/untrack: validation
3426 * Docs: Grammar fixes in mi_lttng.xsd
3427 * Fix: Ensure a valid command error code is returned by track/untrack
3428 * Clean-up: Remove java-doc annotations from function header
3429 * Mi: track/untrack/listing
3430 * Fix: intialization of ust_metadata_poll_pipe to garbage value
3431 * Fix "allocator sizeof operand mismatch" warning
3432 * Clean-up: Remove java-doc style function header from session.h
3433 * Clean-up: remove extra space in comment
3434 * Fix: test_mi test
3435 * Tests: Java agent: Add configure switches to enable tests
3436 * Fix: incorrect script name in python logging test
3437 * Docs: Document Agent reply codes
3438 * Docs: Remove Java-specific comments from agent.h
3439 * Docs: Grammar fix in agent header
3440 * Return "Unknown" error instead of "Fatal" on unhandled agent replies
3441 * Log agent reply in disable_event()
3442 * Log agent reply in enable_event()
3443 * Log agent reply in list_events()
3444 * Add agent reply code logging helpers
3445 * Add a LOG() macro which handles dynamic severity levels
3446 * Fix: Discard disable event command filter payload
3447 * Fix: Use MSG_NOSIGNAL when calling sendmsg()
3448 * Send data pending status as part of payload instead of an invalid error
3449 * Log error code's value when sessiond replies to a client
3450 * Tests: Java agent: update after Java agent refactoring
3451 * Set registration done Agent command version back to 0
3452 * Fix: Don't send agent disable event command twice
3453 * Tests: Python agent: update after Python agent refactoring
3454 * Clean-up: Remove redundant variable initialization
3455 * Fix: incorrect variable being checked in libc-wrapper test
3456 * Rename Python agent event name to omit "user"
3457 * Consolidate agent event names regardless of user privilege
3458 * Clean-up: Move agent_apps_ht_by_sock definition to main.c
3459 * Fix: Initialize global agent_apps_ht_by_sock on session daemon launch
3460 * Fix: set session should not set non-existent session
3461 * Fix: pids should be numbers only
3462 * Fix: Mishandled NULL short options in lttng-sessiond
3463 * Use popt "required_argument" and "no_argument" constants
3464 * Fix: Mishandled NULL short options in utils_generate_optstring()
3465 * Fix: only launch a new session daemon for the "create" command
3466 * Fix 'daemon' typo in lttng-ctl-pc.in description
3467 * Fix: clean-up agent app hash table from the main sessiond thread
3468 * Fix: Remove undocumented session daemon short options
3469 * Comment grammar correction
3470 * Log userspace application hash table allocation failure
3471 * Fix: RCU read-side lock released too early in destroy_agent_app
3472 * Fix: misleading logging statement in agent_find_event
3473 * Fix: Unhandled domain option condition in list_agent_events
3474 * Fix: Crash on lttng list -j/-l/-p when no events are present
3475 * Clean-up: spelling fix in a comment
3476 * Document relay_add_stream RCU locking
3477 * Fix: Unbalanced rcu_read_unlock() on stream file creation failure
3478 * Fix: Unbalanced rcu_read_unlock() on directory creation failure
3479 * Fix: Document the locking assumptions of ctf_trace_find_by_path()
3480 * Fix: Memory leak in relay_add_stream error path
3481 * Update master version to v2.8.0-pre
3482
34f69498
JG		 34832015-07-15 lttng-tools 2.7.0-rc1 (Pet Fire Safety Day)
3484 * Update version to v2.7.0-rc1
3485 * Tests: lttng-ust-getcpu-override-test cache and error-check sysconf()
3486 * Tests: lttng-ust-getcpu-override coding-style adjustments
3487 * Add CPU_ID LTTng-UST context to enum lttng_ust_context_type
3488 * Bump LTTNG_UST_ABI_MAJOR_VERSION to 6
3489 * Tests: Ust getcpu override plugin
3490 * Fix: Follow struct dirent allocation guidelines of READDIR(3)
3491 * Update comments regarding the power of 2 constraint on sub-buffer sizes
3492 * Build: add Flex version check
3493 * Build: add Bison version check
3494 * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal
3495 * Fix: metadata push -EPIPE should be recoverable
3496 * Fix: destroy session removes the default config file
3497 * Build: bump autoconf version requirement to 2.64
3498 * Fix: Memory leak in setup of relayd_path
3499 * Fix: update liburcu URL
3500 * Fix: test: use "$@" to pass and quote argument
3501 * Refactor: test: wrapper for lttng_snapshot_del_output
3502 * Refactor: test: wrapper for lttng_snapshot_add_output
3503 * Refactor: test: wrapper for destroy_lttng_session
3504 * Refactor: test: wrapper for stop_lttng_tracing
3505 * Refactor: test: wrapper for start_lttng_tracing
3506 * Refactor: test: wrapper for enable_ust_lttng_event
3507 * Refactor: test: wrapper for enable_ust_lttng_channel
3508 * Refactor: test: wrapper for create_lttng_session
3509 * Fix: Memory allocated by xmlNodeGetContent() must be freed by xmlFree()
3510 * Save/load: add support for shared memory path
3511 * Fix: get_cmdline_by_pid path length assumes a max pid of 65535
3512 * Clean-up: Remove ifdef-ed out lttng list options
3513 * Test: mi: test for greater or equal to a minimum of events on ust listing.
3514 * Fix: update regression tests involving UST
3515 * Clean-up: Remove ifdef-ed out function:entry feature
3516 * Fix: Mark MI and Config string declarations as extern
3517 * Clean-up append_list_to_probes()
3518 * Fix: modprobe.c: fix tmp_list memory leak
3519 * Fix: append_list_to_probes(): increment index
3520 * Docs: LTTNG(1) filtering is now supported by the kernel tracer
3521 * Fix: live_test regression on large number of cpus
3522 * Fix: set UST register timeout to -1 as test default
3523 * Man page: reference lttng-crash under --shm-path option
3524 * Tests: Don't rely on implicit scalar expression dereference
3525 * man pages: use standard NAME format
3526 * Fix python bindings' Makefile for out-of-tree builds
3527 * Fix: use LIBS instead of AM_LDFLAGS for dl and c linking
3528 * Fix: Add missing -ldl when checking for lttng-ust
3529 * clock plugin: increase offset measurement accuracy
3530 * Implement UST clock override plugin support
3531 * Fix: ownership of filter and filter_expression
3532 * Fix: zero memory passed to create channel kernel ioctl
3533 * Fix: Check that lttng create --live's time is not zero
3534 * Fix: Validate lttng_create_session_live's timer is > 0
3535 * UI: Only show live timer when the session is in live mode
3536 * UI: Only show tracker PID state when enabled
3537 * Implement kernel filter support
3538 * syscall tracing: update tests
3539 * Support lttng-modules syscall wildcards
3540 * Implement lttng-modules tracepoint wildcard support
3541 * Fix build when configuring with --disable-lttng-ust
3542 * Fix: add missing function prototype to trace-ust.h header
3543 * Implement PID tracker content listing
3544 * Implement UST PID tracker
3545 * Cleanup: Remove unimplemented UST domains
3546 * Implement PID tracking for kernel tracing
3547 * Fix: leak on error in lttng-crash
3548 * Man page fixes: missing --version option and typo
3549 * Docs: add lttng-crash(1) man page
3550 * Docs: lttng-crash refers to "lttng"
3551 * Fix: possible use of uninitialized data in loglevel conversion funcs
3552 * Fix: possible evaluation of garbage values in fini_validation_ctx()
3553 * Cleanup: Remove stale #ifdef-ed-out code from spawn_viewer()
3554 * Fix: Possible call to execvp with NULL argument on allocation failure
3555 * Fix: Possible call to strtoul() with NULL argument
3556 * Docs: clarify lttng.1 shm-path section
3557 * Fix: Missing return value check in extract_trace_recursive()
3558 * Fix: recursive_rmdir: empty all empty subdir
3559 * Move file creation/unlink from liblttng-ust-ctl to consumerd
3560 * lttng-crash: support recursive traces
3561 * shm-path: remove directory hierarchy on destroy
3562 * Implement --shm-path option for UST sessions (per-uid channels)
3563 * Cleanup: Reduce scope of connections in main relayd thread
3564 * Cleanup: Reduce scope of relayd connections in live thread
3565 * Docs: connection_find_by_sock() must be called with rcu_read_lock
3566 * Rename current release as 2.7.0-pre
3567 * Docs: grammar fix in Makefile
3568 * Change release name to master
3569 * configure: add type availability checking
3570 * configure: add check for compiler inline keyword support
3571 * configure: missing check for needed header
3572 * configure: missing check of functions
3573 * Fix: test: log4j: missing static test files for dist and out of tree build
3574 * Fix: test: java-jul:missing static test files for dist and out of tree build
3575 * Fix: out-of-tree build: missing xsd file for mi test execution
3576 * Fix: out-of-tree build: missing xsd file for save-load test execution
3577 * Cleanup: remove unused end_no_session label in ust_app_flush_session()
3578 * Cleanup: Remove unused "end" label in push_metadata()
3579 * Tests: Run health check test_thread_ok as part of root_regression
3580 * Fix: deadlock between UST registry lock and consumer lock
3581 * Fix: uninitialized return value
3582 * Fix: build failure using disable-lttng-ust configure option
3583 * Cleanup: Remove unused variable
3584 * Fix: setuid/setgid daemons should not get sensitive env. var./args
3585 * Fix: grab more than one packet for snapshots
3586 * Fix: per-uid flush and ust registry locking
3587 * Docs: Missing optional dependency on lttng-ust in README.md
3588 * Docs: Grammar fixes in the lttng manpage
3589 * Fix: add missing UST perf counter support check
3590 * Fix: tests: integer too large for long type
3591 * Fix: undefined operation on last_relay_viewer_session_id
3592 * Fix: print format type mismatch
3593 * Fix: print format type mismatch
3594 * Fix: Remove structurally dead code from relayd
3595 * Cleanup: Remove logically dead code
3596 * Cleanup: Remove unused label
3597 * Fix: Remove unused argument in debug statement
3598 * Fix: exit threads not only on goto restart
3599 * Fix: poll: show the correct number of fds
3600 * Fix: call lttng_poll_set_max_size before start threads
3601 * Fix: compat poll: add missing empty revents checks
3602 * Fix: various compat poll/epoll issues
3603 * Add debugging output to ht-cleanup thread
3604 * Fix: mi: snapshot: missing error handling for session name
3605 * Fix: ust-app: per-PID app unregister vs tracing stop races
3606 * Fix: data pending: allow empty streams
3607 * Fix: ust snapshot: cleanup after error
3608 * Fix: Mismatching return type in ust_app_ht_alloc() stub
3609 * Cleanup: lock file already taken is error, not warning
3610 * Fix: ust-app null pointer check needed for main refactoring
3611 * Cleanup: relayd: centralize thread stopping function
3612 * Cleanup: Replace all perror() uses by the PERROR macro
3613 * Refactor relayd main/set_options/cleanup
3614 * Refactor consumerd main/cleanup
3615 * Refactor sessiond main/cleanup/ht-cleanup
3616 * Missing error handling: consumer_signal_init should return its error status
3617 * Cleanup: consumerd: lines over 80 columns
3618 * Cleanup: consumerd: use PERROR rather than perror
3619 * Cleanup: lttng-consumerd: remove stale TODO comment
3620 * Misleading error handling: utils_create_pid_file() should return 0 on success
3621 * Missing error handling: consumerd parse_args should return errors to caller
3622 * Missing error handling: ust_app_ht_alloc should return error status
3623 * Fix: ust app leak on UST buffer creation error
3624 * Fix: leak on UST buffer registry creation error
3625 * Fix: agents ht leaks on destroy session
3626 * Fix: add missing RCU read unlock
3627 * Fix: help message for Python agent mentions Java
3628 * Fix: don't destroy the sockets if the snapshot was successful
3629 * Fix: Missing RCU read locks in syscall_list_channel()
3630 * Fix: Missing RCU read lock in kernel_destroy_session()
3631 * Fix: channel names are not validated
3632 * Cleanup: Missing whitespace
3633 * Fix: Apply consumer URI changes to all domains
3634 * Cleanup: Fix a typo in the MI tests
3635 * Test fix: Don't invoke the system's lttng client
3636 * Tests: Add a test to check disabled events are loaded in the correct state
3637 * Fix: Don't leave events enabled if they were saved in a disabled state
3638 * Fix: "Any" loglevel's value is -1 and not 0
3639 * Test fix: LTTNG_SESSION_CONFIG_XSD_PATH expects an absolute path
3640 * Fix: Memory leak on error in alloc_argv_from_user_opts()
3641 * Cleanup: Unchecked close() return value in utils_create_lock_file()
3642 * Cleanup: No check of the return value of lttng_ht_del()
3643 * Cleanup: Mixed enums used for return code in send_sessiond_channel()
3644 * Cleanup: Cast poll() return value to void
3645 * Fix: Unreachable error logging in set_option()
3646 * Fix: OOM leaks in sessiond modprobe.c
3647 * Cleanup: sessiond modprobe.c: coding style
3648 * Cleanup: test_utils_expand_path.c prototypes
3649 * Fix: test_utils_expand_path.c: out of memory error handling
3650 * Fix: test test_ust_data.c: check OOM
3651 * Fix: test libc-wrapper: check malloc OOM
3652 * Cleanup: test libc-wrapper: main parameters
3653 * Fix: lttng-ctl: use zmalloc(), missing OOM check
3654 * Fix: filter-parser.y: use zmalloc(), missing OOM check
3655 * Fix: utils.c: check str*dup OOM
3656 * Cleanup: implement zmalloc as static inline
3657 * Fix: rculfhash: use zmalloc()
3658 * Fix: ini.c: use zmalloc()
3659 * Fix: lttng lttng.c: check strdup OOM
3660 * Fix: lttng conf.c: use zmalloc()
3661 * Fix: lttng view.c missing strdup OOM check
3662 * Fix: use zmalloc() in lttng view.c
3663 * Fix: use zmalloc() in lttng list.c
3664 * Fix: oom error check, realloc oom leak
3665 * Fix: use zmalloc in lttng enable_events.c
3666 * Fix: missing strdup oom check in lttng create.c
3667 * Fix: lttng add_context.c: use zmalloc
3668 * Cleanup: add missing static to function modprobe_remove_lttng()
3669 * Fix: add missing str*dup oom check in sessiond main.c
3670 * Fix: add missing sessiond kernel-consumer missing str*dup oom checks
3671 * Fix: add missing strdup OOM check
3672 * Fix: add missing synchronization point for before app test case
3673 * Fix: tests: wait output hide Terminate errors
3674 * Fix: tests: remove killall, add missing SIGTERM handlers
3675 * Fix: high throughput test: reset bw limit on sigterm
3676 * Fix: tests: add missing wait, document missing synchro
3677 * Document test anti-patterns
3678 * Fix: test flaky sleep and wait patterns
3679 * Fix: tests: don't use pidof to wait for test apps
3680 * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation
3681 * Fix: Handle empty daemon configuration file lines
3682 * Docs: Add -f/--config option to lttng-sessiond man page
3683 * Cleanup: spaghetti function return path
3684 * Fix: relayd: unbalanced RCU read-side lock/unlock
3685 * Fix: relayd: unbalanced RCU read lock/unlock
3686 * Fix: lttng-relayd: unhandled out of memory error
3687 * Fix: relayd viewer stream: unhandled out of memory error
3688 * Build fix: Apps defining _LGPL_SOURCE must link to urcu-bp
3689 * Define _LGPL_SOURCE in test apps' tracepoint provider files
3690 * Define _LGPL_SOURCE in test applications
3691 * Fix: Missing rcu_read_lock in cmd_list_events()
3692 * Fix: Missing rcu_read_lock in list_lttng_agent_events()
3693 * Fix: Missing rcu_read_lock in cmd_list_channels()
3694 * Fix: Missing rcu_read_locks in cmd_list_domains()
3695 * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs()
3696 * Fix: Missing rcu_read_lock in save_domains()
3697 * Fix: Missing rcu_read_lock in ust_app_get_nb_stream()
3698 * Fix: UST subbuffers silently dropped on moderate trace traffic
3699 * Fix: Missing rcu_read_lock in get_session_max_subbuf_size()
3700 * Fix: create/destroy a splice_pipe per stream
3701 * Note find_ust_app_context must be called with RCU read lock
3702 * Fix: empty indexes_ht before destroying it.
3703 * Fix: removed useless key from relay_index
3704 * Fix: Ambiguous agent event filter bytecode ownership
3705 * Fix: filter bytecode and string memory leak on error
3706 * Fix: define _LGPL_SOURCE in C files
3707 * Fix: HT must not be destroyed with a rcu_read_lock held
3708 * Fix: agent events HT should be destroyed from the cleanup thread
3709 * Fix: missing rcu_read_lock in trace_ust_destroy_session()
3710 * Fix: missing rcu_read_lock when calling trace_ust_find_agent()
3711 * Fix: missing rcu_read_lock in cmd_start_trace()
3712 * Cleanup: remove "disabled" flag for new release cycle
3713 * Fix: filter attach vs event enable race
3714 * Fix: Mark libxml2 as a mandatory dependency
3715 * Fix: Warn the user when enabling an event in a new domain
3716 * Fix: Don't report an error when listing a session with no channels
3717 * Bypass 0 byte allocation when no domains are enabled
3718 * Fix: Add missing URCU_TLS access to error_log_time
3719 * Fix: check userspace perf counter name when looking up contexts
3720 * Update maintainer section of the man pages
3721 * Update maintainer section of README.md
3722 * Fix: add README.md to documentation files
3723 * Fix: UST consumer sync all available metadata
3724 * Test: remove bogus argument from prove invocation
3725 * Fix: typo in pythong test Makefile
3726 * Fix: memory leak in libconfig
3727 * Add Python agent support
3728 * Fix: return EINVAL if agent registration fails
3729 * Use lttng-modules ABI version ioctl
3730 * Fix: syscall list ioctl number conflict
3731 * Update master ChangeLog with 2.5.1 release
3732
b82b3032
DG		 37332014-10-20 lttng-tools 2.6.0-rc1 (Harry Belafonte records Banana Boat Song)
3734 * Machine Interface added to lttng command line (--mi)
3735 * Java Log4j agent support (--log4j)
3736 * Kernel per syscall tracing
3737 * Multiple fixes.
3738
4d2abc62
DG		 37392014-10-20 lttng-tools 2.5.1
3740 * Fix: handle sysconf possible negative returned value
3741 * Fix: channel deref. after NULL check in kernel consumer
3742 * Fix: check for kernel session metadata during init
3743 * Fix: incorrect cast in ust consumer assert
3744 * Fix: bad handling of incoming data in consumer thread
3745 * Fix: disable event for JUL domain
3746 * Fix: send disable ALL command code if event is *
3747 * Fix: make sure no index is in flight before using inactivity beacons
3748 * Fix: Parenthesize previous statement when adding conditions to a filter
3749 * Fix: parse_prob_opts return the actual success of the function
3750 * Fix: Man page typos
3751 * Fix: disable JUL event on destroy
3752 * Fix: unbalanced ustconsumer32_data.pid_mutex lock
3753
f9b10a52
DG		 37542014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
3755 * Fix: validate file path creds in autoload mode
3756 * Fix: change session file loading order
3757 * Fix: add Loading Sessions section to lttng-sessiond.8
3758 * Fix: add default session conf. dir to manpage
3759 * Fix: on session load, add it to the .lttngrc
3760 * Fix: clarify session conf. directory in man
3761 * Fix: filter error path could free invalid ptr
3762 * Fix: Create a lock file to prevent multiple session daemons
3763 * Fix: relayd stream set close_flag on stream close
3764 * Fix: ustctl_get_stream_id without UST support
3765 * Fix: avoid freeing invalid ptr in filter bytecode
3766 * Fix: get the stream_id when generating live beacons
3767 * Fix: use biggest subbuffer size for snapshot max-size
3768 * Fix: Possible memory leak when multiple config files are loaded
3769 * Fix: Clamp verbosity value read from config file
3770 * Fix: Unchecked strdup return values in set_option
3771
bf102181
DG		 37722014-06-27 lttng-tools 2.5.0-rc2
3773 * Test: add JUL disable event tests
3774 * Fix: disable JUL event on UST side
3775 * Fix: accept override flag even without a load path
3776 * Fix: bad error code path when loading session
3777 * Fix: set session in output mode if URL are set afterwards
3778 * Fix: add a kernel context list to the channel
3779 * Fix: Add vpid, vppid and vtid info in add-context help
3780 * Fix: wrong behavior of save command when no session name is provided
3781 * Fix: missing context type string in save for ust context
3782 * Fix: wrong casting of return value
3783 * Fix: add dependency to libcommon for python binding
3784 * Fix: remove the default GIT_VERSION
3785
19d7cc50
DG		 37862014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day)
3787 * Save/load session feature
3788 * Daemon configuration file support
3789 * UST perf counter support with add-context
3790 * Kernel tracer probe user define list
3791 * Multiple fixes! The diff is just too big to put here.
3792
f9b10a52
DG		 37932014-07-16 lttng-tools 2.4.2 (Take Your Poet to Work Day)
3794 * Fix: Create a lock file to prevent multiple session daemons
3795 * Fix: relayd stream set close_flag on stream close
3796 * Fix: ustctl_get_stream_id without UST support
3797 * Fix: get the stream_id when generating live beacons
3798 * Fix: missing include for getpwuid()
3799 * Fix: add a get HOME dir fallback to getpwuid
3800 * Fix: don't set enabled flag is session start fails
3801 * Fix: logger name dropped from filter condition when loglevels are used
3802 * Fix: memory leak in lttng_enable_event_with_exclusions
3803 * Fix: check malloc return value
3804 * Fix: static array larger than necessary
3805 * Fix: set session in output mode if URL are set afterwards
3806 * Fix: Add vpid, vppid and vtid info in add-context help
3807 * Fix: alignment problems on targets not supporting unaligned access.
3808 * Fix: possible use after free in consumer
3809 * Fix: improve and update lttng.h comments
3810 * Fix: JUL filtering for event *
3811 * Fix: deny overwrite mode and num subbuf less than 2
3812 * Fix: remove bad option in enable channel --help
3813 * Fix: implicit conversion from enumeration
3814 * Fix: clarify man page lttng.1
3815 * Fix: Copy-pasted PERROR messages may be misleading
3816 * Fix: incorrect printf format
3817 * Fix: handle ENOENT when creating a kernel event
3818 * Fix: move JUL filter creation to a function
3819 * Fix: JUL filtering done on the UST level
3820 * Fix: Don't include the binary in the live test's EXTRA_DIST
3821 * Fix: add JUL filter to UST event on logger_name
3822 * Fix: Racy event validation in tests
3823 * Fix: rework utils_parse_size_suffix
3824
f2154bf4
DG		 38252014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
3826 * Fix: don't delete stream from connection recv list
3827 * Fix: use after free of a relayd stream
3828 * Fix: don't print stream name in error message
3829 * Fix: take session list lock when listing tp
3830 * Fix: add consumer wake up pipe to avoid race
3831 * Fix: don't spawn relayd if URL is provided
3832 * Fix: don't ask data pending if session was not started
3833 * Fix: missing test file in EXTRA dist
3834 * Fix: allow empty URL for live session creation
3835 * Fix: missing valid return code when adding an URI to consumer
3836 * Fix: syntax error in lttng.1
3837 * Fix: check relayd fd leak in lttng cmdline
3838 * Fix: remove unused tp in high-throughput test
3839 * Use autoconf AM_MAINTAINER_MODE.
3840 * Fix: clang 'constant-out-of-range-compare' warning
3841 * Fix: Unchecked session pointer when destroying a connection in relayd
3842
7f63e090
DG		 38432014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
3844 * Fix: improve lttng with live by spawning relayd
3845 * Fix: relayd should listen for viewers on localhost only by default
3846 * Fix: handle loglevel range ALL in list command
3847 * Tests: add JUL test for multiple loglevel
3848 * Fix: index JUL event by name *and* loglevel
3849 * Fix: JUL to enable user and root tracepoints
3850 * Fix: handle the registration done command for JUL
3851 * Test fix: use temp file sync. of test app
3852 * Fix: keep metadata channel attr in UST session
3853 * Tests fix: Missing waitpid in fork test
3854 * Fix: add loglevel type to lttng list <name>
3855 * Fix: minor rephrasing of the lttng.1 man page
3856 * Fix: Warn user if JUL port is already being used
3857 * Fix: add some sane default values to --live opt
3858 * Fix: possible NULL deref. in sessiond error path
3859 * Fix: flag that kernel streams FDs has been sent
3860 * Fix: forbid session name creation if contains /
3861 * Fix: don't start session if no channel
3862 * Fix: add missing relayd option to man page
3863 * Fix: report error if consumer can't be spawned
3864 * Fix: lttng list -u <name> should only list UST
3865 * Fix: kernel channel destroy on consumer if sent
3866 * Fix: only create UST metadata on start trace
3867 * Revert "Fix: wrong condition on startup for low-activity streams"
3868 * Fix: missing big endian conversion for one index field
3869 * Fix: wrong condition on startup for low-activity streams
3870 * Fix: perror on index directory creation error
3871 * Comments fix: lttngerr.h -> error.h (./Changelog:754)
3872 * Fix: consumerd errors on exit
3873 * Fix: scanf unbounded input
3874 * Fix: miscellaneous memory handling fixes
3875 * Fix: add missing VALGRIND ifdef checks and documentation
3876
1bc64886
DG		 38772014-02-14 lttng-tools 2.4.0-rc5
3878 * Fix: steal channel key in the consumer to avoid race
3879 * Fix: change ERR statement to DBG in kernel read subbuffer
3880 * Fix: handle snapshot ENODATA in live timer
3881 * Fix: relayd leak on error in consumer splice()
3882 * Fix: protect close_write_flag with the rotation lock
3883 * Man: clarify loglevel for JUL domain
3884 * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds
3885 * Fix: bad indentation of lttng list in man page
3886 * Fix: wrong data structure used in commit df41f83
3887 * Fix: add missing optional dependency to babeltrace in README
3888 * Fix: cleanup inconsistent use of spaces/tabs in README
3889 * Fix: only set the new_streams flag if a viewer is attached
3890 * Fix: lttng-live documentation
3891 * Fix: remove dead code in relayd live code
3892 * Fix: use after free error code path
3893 * Fix: wrong sizeof argument in live viewer create session
3894 * Fix: zero out the reply structure in viewer_connect
3895 * Fix: write index only if fd is valid
3896 * Fix: cleanup relayd on any I/O error in read subbuffer mmap
3897 * Fix: memory/fd leak when cleaning streams in channel
3898 * Fix: destroy streams in consumer del channel
3899 * Fix: add missing urcu wfqueue headers in relayd
3900 * Fix: in lttng_read/write deny count bigger than the possible returned value
3901 * Fix: fd leak when closing metadata stream
3902 * Fix: read subbuffer mmap/splice signedness issue
3903 * Doc: live protocol clarifications
3904 * Fix: remove unused create_viewer_session option
3905 * Fix: don't sleep(1) on the consumer ready flag
3906 * Fix: free viewer session in connection_free()
3907 * Fix: add missing ctf trace delete before destroy
3908 * Fix: don't delete ctf trace while in snapshot mode
3909 * Fix: add flag to create session command and fix tests
3910 * Fix: cleanup indef guards following the rename
3911 * Fix: merge issue with thread quit pipe
3912 * Fix: use uint32_t for metadata_flag in viewer's ABI
3913 * Fix: check for new streams in all attached sessions
3914 * Fix: Move static functions up in the code
3915 * Fix: allow attach command to multiple sessions
3916 * Fix: handle session hang up in get_new_streams
3917 * Fix: force the client to create a viewer session before attaching
3918 * Fix: Namespace lttng-viewer-abi
3919 * Fix: relayd connection object refactor
3920 * Fix: big relayd cleanup and refactor
3921 * Fix: code refactoring of viewer streams in relayd
3922 * Fix: handle new streams in live mode in relayd
3923 * Fix: notify the viewer if new streams got added
3924 * Fix: send the streams sent message after metadata
3925 * Add extern C to the health-check header
3926 * Fix: memory leak in unit test
3927 * Man: add JUL DOMAIN section to lttng.1
3928 * Fix: handle invalid URL passed to lttng_create_session_live
3929 * Fix: add --jul-tcp-port to sessiond man page
3930 * Fix: measure UST clock offset with best sample (v2)
3931 * Fix: remove free in unit test not needed anymore
3932 * Fix: relay create session for version before 2.4
3933 * Fix: memory leak when UST events are enabled with exclusions
3934
39352014-01-29 lttng-tools 2.4.0-rc4
3936 * Fix: add -b, --background option
3937 * health check tests: test relayd and consumerd
3938 * tests: Add stop_lttng_relayd_nocheck
3939 * Fix: add missing JUL loglevel handling
3940 * relayd: add testpoints
3941 * relayd: use same pipe for live and main
3942 * Cleanup relayd live comment
3943 * Fix: relayd: add LPOLLERR to events
3944 * Fix: relayd: notify parent of readiness when all threads ready
3945 * Fix: tests: start relayd in background mode (-b)
3946 * lttng-relayd: implement background cmd line option
3947 * sessiond: add missing testpoints
3948 * tests: use --background for session daemon
3949 * sessiond: add --background argument
3950 * Use lib common daemonize
3951 * Fix: sessiond: wait for health check readiness
3952 * Fix: relayd: initialize lttcomm inet
3953 * Consumer: add testpoints
3954 * Fix: consumerd: HT init/teardown with program
3955 * Cleanup: lttng-ctl-health comment
3956 * Add daemonize() to libcommon
3957 * Fix: tests: wait for consumerd to complete
3958 * Fix: consumerd: use DBG rather than DBG2
3959 * Fix: consumerd: only return readiness when health is ready
3960 * Fix: consumerd should initialize lttcomm
3961 * Fix health check: signal parent before exit testpoint
3962 * Test health: add test_thread_ok
3963 * health check: change --relayd-path arg to --relayd-path=arg
3964 * relayd: add LTTNG_RELAYD_HEALTH env var
3965 * Add sessiond/SESSIOND_ prefix to sessiond testpoints
3966 * Fix: zero out data structure before using it
3967 * Fix: delete metadata stream before destroying it
3968 * Fix: report to client when snapshot will be empty
3969
39702014-01-14 lttng-tools 2.4.0-rc3
3971 * Fix: metadata stream should be always flagged as ready
3972 * Fix: wrong check before destroying the viewer metadata stream
3973 * Fix: race with the viewer and readiness of streams
3974 * Fix: missing reset when listing UST fields for multiple PIDs
3975 * Fix: filter: check binary op nesting
3976 * Fix: relayd cmd line option for live port
3977 * Fix: remove break in epoll loop of apps. thread
3978 * Fix: wrong comment in snapshot public API
3979 * Fix: clear the CTF traces when all the streams are closed
3980
c9d04d79
DG		 39812013-12-10 lttng-tools 2.4.0-rc2
3982 * Fix: close connection on incompatible version check
3983 * Fix: fields alignements in live protocol
3984 * Tests: add regression test for Java JUL support
3985 * Fix: possible use after free
3986 * Fix: remove unused code in session daemon
3987 * Fix: string format with unsigned value
3988 * Fix: remove useless assert
3989 * Fix: bad logical check of error codes
3990 * Fix: resource leak in enable-event command
3991 * Fix: unchecked return value in ust app delete
3992 * Fix: dereference after null check in UST registry
3993 * Fix: Resource leak in ust registry
3994 * Fix: backported from urcu commit 92af1a30
3995 * Tests: fix racy tests and misleading output messages
3996 * Tests: fix bad argument parsing in test app
3997 * Fix: remove assert on fd in the read/write layer
3998 * Fix: missing lock/unlock when sending index
3999 * Fix: update back the metadata len sent on failure
4000 * Fix: don't fail on push metadata if no channel
4001 * Rename LTTng index in CTF index
4002 * Fix: set the enable all event command type
4003 * Fix: implicit conversion of enum types in sessiond
4004 * Fix: implicit conversion of enum types in consumer
4005 * Fix: comparison of unsigned enum expression >= 0
4006 * Fix: comparison of unsigned value agains < 0
4007 * Fix: create a fast and a long UST snapshot test
4008 * Tests: fix racy UST snapshot post mortem test
4009 * Tests: remove useless sleep when spawning sessiond
4010 * Add travis-ci configuration file
4011 * Add libuuid as dependency in README
4012 * Tests: add valid test cases to test_utils_expand_path
4013 * Tests: add symlink tests for test_utils_expand_path
4014 * Fix: utils_expand_path now works for paths that ends with '/.' or '/..'
4015 * Fix: comment indentation
4016 * Add missing copyright to utils.c
4017 * Fix: use non block waitpid to lookup child state
4018
dd2c2a1b
DG		 40192013-11-15 lttng-tools 2.4.0-rc1
4020 * Live streaming support
4021 * Health check support in consumer and relayd
4022 * Event exclusion support
4023 * Java Util Logging support
4024 * Multiple fixes! The diff is just too big to put here.
4025
1bc64886
DG		 40262013-11-13 lttng-tools 2.3.1
4027 * Fix: typo in --sig-parent help
4028 * Fix: application SIGBUS when starting in parallel with sessiond
4029 * Fix: missing LTTNG_OK return value for snapshot
4030 * Fix: arguments in the wrong order for fd-limit
4031 * Fix: Some corrections to the lttng man page
4032 * Fix: recv creds comm should handle partial receive
4033 * Fix: set app socket timeout just after accept()
4034 * Fix typo in lttng snapshot add-output example of lttng(1)
4035
c9dc1289
DG		 40362013-09-03 lttng-tools 2.3.0
4037 * Fix: remove periodical flush test from make check
4038
3e618c7a
DG		 40392013-08-30 lttng-tools 2.3.0-rc3
4040 * Fix: hashtable: take split_count_order into account
4041 * Fix: remove wrong doing asserts in sessiond
4042 * Tests: fix periodical flush tests to stop app
4043 * Fix: correctly close metadata on sessiond thread shutdown
4044 * Fix: delete the trace directory used for the test
4045 * Fix: remove bad check after epoll wait in consumer
4046 * Fix: missing data pending signess conversion
4047 * Fix: consumer data pending for empty streams
4048 * Fix: hash table growth (for small tables) should be limited (v2)
4049 * Fix: run_as gid/uid test should return result to parent
4050 * Fix: missing check for metadata data pending
4051 * Tests: change buffers UID test to PID
4052 * Tests: fix health tests to use custom socket timeout
4053 * Fix: remove health test from fast regression
4054 * Use socket timeout value for tcp timeout if available
4055 * Fix: set the health delta tcp timeout aware
4056 * Get the maximum TCP timeout in sessiond
4057 * Fix: don't report error if UST app dies
4058 * Fix: support VPATH build for tests
4059 * Improve comments after review
4060 * Rename consumer socket fd to fd_ptr
4061 * Lock consumer data before fd check during destroy
4062 * Use single callsite for send/recv ops. for consumer in sessiond
4063 * Use consumer fd reference in consumer socket obj
4064 * Update bash completion
4065 * Add --list-commands option to the snapshot command
4066 * Reorder functions _lttng_cmd_* functions in bash completion
4067 * Use parse_size_suffix in snapshot
4068 * Fix: snapshot record error handling
4069 * Fix: improve error message when UST support is disabled
4070 * Fix: add missing short filter option in help
4071 * Fix: typo in configure.ac for version check
4072 * Fix: remove calibrate syscall option from code
4073 * Fix: snapshot should fail if no successful snapshot is taken
4074 * Fix: check UST float field mantissa length
4075 * Fix: add UST context in the same order the user enabled them
4076 * Introduce configure --with-lttng-system-rundir
4077 * Add .dirstamp to gitignore file
4078 * Fix: snapshot with multiple UIDs
4079 * Prepare for automake deprecation of missing subdir-objects
4080 * Fix: typos in --help and manpage
4081 * Fix: add-context without -c apply to all channels
4082 * Fix: channels can be _enabled_ after tracing is started, but not created
4083 * Fix filter parser segmentation fault with bison 3.0
4084 * Fix: typo in error msg
4085 * Fix: imprecise error message about root sessiond/tracing group
4086 * Fix: don't skip chmod if tracing group is not found
4087 * Tracepoint probes don't need extern C
4088 * Fix: Snapshot should be taken asap in core handler script
4089 * Fix: reset out_fd_offset when we rotate the trace file
4090 * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
4091 * inet/inet6 sockets: apply timeout
4092 * Implement timeout for connect ipv4/ipv6
4093 * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
4094 * bash completion: add calls to _lttng_complete_sessions
4095 * bash completion: Fix copy-paste typo
4096 * Extras: Remove deprecated consumer commands in bash completion
4097 * bash completion: Remove underscores in handler function names
4098 * bash completion: Remove --event for add-context
4099 * Update gitignore
4100 * relayd: use version macros from build rather than scanf
4101 * sessiond: use version major/minor from build for communication with relayd
4102 * build: export major/minor/patchlevel numbers
4103 * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record
4104 * Test: enable kernel events after start
4105 * Fix: kernel ctl error codes are based on errno
4106 * Fix: format string mismatch
4107 * test: test_periodical_metadata_flush shrink timer period, kill app
4108 * Fix: format string type mismatch
4109 * snapshot howto: update text
4110 * Add snapshot howto
4111
95f3c88c
MD		 41122013-07-19 lttng-tools 2.3.0-rc2
4113 * Add core-handler README to dist tarball
4114 * extras: core-handler: simplify, allow usage from tracing group
4115 * Cleanup: add missing dot
4116 * Fix: documentation: create name and options
4117 * Add core dump snapshot handler script
4118 * Fix: sym name len (kernel)
4119 * Fix: tests: provide channel name when a non-default channel exists: per-pid
4120 * Fix: tests: provide channel name when a non-default channel exists
4121 * Fix: data pending race
4122 * Fix hang in make check snapshots/test_ust
4123 * Cleanup: ust-consumer: wrong indentation
4124 * Fix: print dots while waiting for data availability
4125 * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists"
4126 * Fix: (slight UI change) refuse missing -c if non-default channel exists
4127 * Fix: push metadata on stop for per-UID buffers
4128 * README: update python documentation
4129 * Manpage: other layout cleanups
4130 * Manpage: cleanup layout of view
4131 * Manpage: cleanup layout of version
4132 * Manpage: cleanup layout of stop
4133 * Manpage: cleanup layout of start
4134 * Manpage: cleanup layout of snapshot
4135 * Manpage: cleanup layout of set-session
4136 * Manpage: cleanup layout of list
4137 * Manpage: cleanup layout of disable-event
4138 * Manpage: cleanup layout of disable-channel
4139 * Manpage: cleanup layout of enable-event
4140 * Manpage: cleanup layout of enable-channel
4141 * Manpage: cleanup layout of destroy
4142 * Manpage: cleanup layout of create
4143 * Manpage: cleanup layout of calibrate
4144 * Manpage: cleanup layout of add-context
4145 * Documentation: create --snapshot in manpage
4146
07ddb08c
MD		 41472013-07-17 lttng-tools 2.3.0-rc1
4148 * Fix: add missing snapshot header to dist tarball
4149 * Documentation: fix thread quit pipe comment
4150 * Test for presence of bison and flex when building from git
4151 * Test UST snapshot with large metadata
4152 * Add test application with large metadata
4153 * Cleanup: remove redundant assignment
4154 * Fix: use per-uid buffer registry for UID buffer snapshots
4155 * cmd.c: fix typos in snapshot commands
4156 * Test snapshot per-uid post-mortem
4157 * Remove leftover fprintf
4158 * Fix deadlock: don't take channel lock in timer
4159 * Introduce channel timer lock
4160 * document lttng_ustconsumer_request_metadata locking constraints
4161 * consumer: remove unused lttng_ustconsumer_push_metadata
4162 * Document metadata_socket_lock nesting
4163 * lttng_ustconsumer_recv_metadata does not need all those locks
4164 * document metadata_switch_timer() deadlock
4165 * Fix: add missing metadata socket lock
4166 * document metadata_switch_timer() locking constraints
4167 * consumer: remove timeout for UST metadata
4168 * Introduce pipe for UST metadata cache and stream
4169 * consumer: replace DBG2() instances by DBG()
4170 * Introduce utils_create_pipe_cloexec_nonblock()
4171 * ust consumer: data_pending check is endpoint active
4172 * Fix: kernel consumer: data_pending check if endpoint active
4173 * consumer: explicitly set endpoint status to active at init
4174 * document consumer_metadata_cache_flushed use of consumer_data.lock
4175 * consumer: introduce channel lock
4176 * Merge branch 'master' of git://git.lttng.org/lttng-tools
4177 * Fix: update lttng snapshot help output
4178 * Man: fix part of snapshot documentation
4179 * Fix: set tracefile size test with PID buffers
4180 * Fix: Babelstats fail to parse output with no process name or pid
4181 * Missing NULL pointer init in tap.c
4182 * Fix: Unchecked asprintf/vasprintf return values
4183 * Add snapshots test to fast regression
4184 * Fix: kernel data unit test
4185 * Fix: snapshot returned valid LTTNG_ERR code
4186 * Add the number of snapshot taken to the output path
4187 * Fix: RCU read side lock unbalanced
4188 * Fix: zeroed snapshot output at init
4189 * Support del-output with an output name
4190 * Update man page with snapshot command
4191 * New UST default buffers is now per UID
4192 * Bump UST ABI major version for 2.3 release
4193 * Add snapshot mode to lttng list session
4194 * Fix: support temporary snapshot max size and name
4195 * Support snapshot max-size limitation
4196 * Tests: per-UID UST snapshot
4197 * Fix: snapshot support for UST and kernel in same session
4198 * Implement lttng create --snapshot command
4199 * Add create session snapshot API in lttng-sessiond
4200 * Add snapshot output init call that uses URIs
4201 * Fix: consumer err_sock cloexec
4202 * Callsite: add "ip" context
4203 * Fix: possible consumer sockets double close on cleanup
4204 * Automatically load kvm-x86 and kvm-x86-mmu probes.
4205 * Fix: consumer: use uint64_t for all sessiond_id
4206 * Fix: add gpl and lgpl files to tarball
4207 * Fix: don't install libtap system wide
4208 * Fix: close consumer sockets in sessiond cleanup
4209 * Fix: set globally visible flag to kernel stream
4210 * Fix: lttng: memory leak in snapshot record command
4211 * Fix: kernel-consumer: double-close
4212 * Fix: consumer: incorrect size zmalloc
4213 * Fix: don't try to send stream to relayd if not in streaming
4214 * Fix: relayd refcount updates for stream
4215 * Fix: don't send error to sessiond on orderly shutdown
4216 * Fix: bad pathname used when sending kernel stream to relayd
4217 * Fix: add globally visible flag in stream
4218 * Fix: destroy metadata stream on setup metadata error path
4219 * Fix: send kernel stream to relayd only if needed
4220 * Fix: destroy streams for kernel snapshot sessions as well
4221 * Fix: close and destroy metadata stream after a kernel snapshot
4222 * Fix: print errno message on connect() error
4223 * Fix: possible double-close on stream out_fd
4224 * Fix: session ID signess to uin64_t in sessiond
4225 * Tests: fix validation trace path in kernel snapshot
4226 * Tests: Add UST snapshot local and streaming
4227 * Add UST snapshot support
4228 * Fix: consumer_add_relayd_socket() report errors to sessiond
4229 * Fix: add missing enum lttcomm_return_code entries
4230 * Fix: UST per-UID channels persist across application teardown
4231 * Fix: kernel snapshot metadata handling and error paths
4232 * Fix: coding style and debug statement
4233 * Fix: put subbuffer back in kernel snapshot error path
4234 * Fix: overflow in uri_to_str_url
4235 * Fix: detect the correct version of LTTng-UST
4236 * Fix: sessiond: use uint64_t for all session ids
4237 * Tests: add kernel snapshot streaming to root regression
4238 * Tests: remove debug output from test
4239 * Tests: Add kernel snapshot streaming
4240 * Fix: use snapshot consumer output for kernel
4241 * Fix: periodical flush check trace before stop
4242 * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2)
4243 * Fix UST channel/stream output assignation
4244 * Fix: send per-pid session id in channel creation
4245 * Fix: consumer double-close on error
4246 * Update URCU detection to correctly check for a 0.7 version
4247 * Fix: snapshot path
4248 * Add utils function to format current time as a string
4249 * Fix: set hidden attribute to utils_* calls
4250 * Fix: consumer handling of metadata for relayd
4251 * Add kernel snapshot support
4252 * Support flight recorder mode for a session
4253 * Implement snapshot commands in lttng-sessiond
4254 * Add snapshot command to lttng UI
4255 * Initial import of the snapshot ABI/API in lttng-ctl
4256 * Use the consumer stream API in consumer_del_stream()
4257 * Add consumer-stream.c/.h in libconsumer
4258 * Move multiple URLs parsing fct from lttng-ctl to uri.c
4259 * Add a lttng-ctl header to facilitate code separation
4260
8991668e
DG		 42612013-06-25 lttng-tools 2.2.0 (National Catfish Day)
4262 * STABLE VERSION
4263 * Fix: if relayd is unreachable, disable consumer for the session
4264 * Fix: possible infinite loop in disable ust event
4265 * Fix: don't enable a channel if a session was already started
4266 * Fix: bad type for the relayd id
4267 * Fix: add debug statement in kernel flush metadata
4268 * Fix: destroy default created channel if add-context fails
4269 * Fix: clarify tracefile size/count in lttng.1 man
4270 * Fix: don't stop a session that was not previously started
4271 * Fix: update lttng.1 man page
4272 * Fix: bad protocol flow between sessiond and consumerd
4273 * Fix: kernel memory leak in error path
4274
92d019ba
DG		 42752013-06-20 lttng-tools 2.2.0-rc3
4276 * Multiple memory and fd leak fixes in sessiond and consumerd
4277 * Test: stress test added to the repository but not in make check
4278 * Using LTTNG_HOME environment variable if exists, with fallback to HOME
4279 * Implement health check for app registration dispatch
4280 * Implement health check for app notification thread
4281 * Revert "Improve channel listing output format"
4282 * Fix: use lttng pipe to send new stream to thread
4283 * Change consumer_metadata_pipe to be a lttng_pipe
4284 * Change consumer_data_pipe to be a lttng_pipe
4285 * Add wrappers for pipe
4286 * Add --version command-line option to lttng.
4287 * Add --with-lttng-ust-prefix config option.
4288 * Fixes from coverity scan.
4289 * Stability fixes
4290 * RCU hash table are now destroyed in a seperate thread in sessiond
4291
afeab175
DG		 42922013-05-09 lttng-tools 2.2.0-rc2
4293 * Fix: split UST per UID/PID default values
4294 * Fix: don't start the relayd with a wrong --output dir
4295 * Fix: Erroneous automatic session name when streaming
4296 * Fix: wrong data port when listing session's URI
4297 * Fix: don't create a channel on an enable channel
4298 * Tests: Add missing test_utils_parse_size_suffix to unit tests
4299 * Fix: print lttng strerror on enable event with filter
4300 * Fix: change relayd protocol version to 2.2
4301 * Fix: reset current size for tracefile rotation
4302 * Fix: remove extra -I for python bindings
4303 * lttng UI: round up trace file size to subbuf size if needed
4304 * Fix lttng UI: fix arg parsing, round size to next power of two
4305 * Fix: check errors in lttng command argument values
4306 * Implement get_count_order in lttng utils
4307 * lttng cli: Accept human readable sizes for --subbuf-size
4308 * Unit tests: don't rebuild units under test
4309 * Fix: consumerd metadata channel/cache/timer races
4310 * Fix: consumerd channel destroy race
4311 * Cleanup: document RCU read-side lock better
4312 * consumer relayd interaction: fix segfaults
4313 * Fix: change order of fd get to fix error path
4314 * Fix: fd leak when creating UST metadata channel
4315 * Fix: fd leak on error
4316 * Fix consumerd fd leak
4317 * Fix RCU-related hangs: incorrect lttng_ht_destroy use
4318 * rculfhash: check for callers from RCU read-side C.S.
4319 * Fix: don't call hash table destroy under rcu read-side c.s.
4320 * Documentation: import updated comments from urcu
4321 * Fix: segfault in buffer_reg_channel_destroy()
4322 * Fix: add missing goto error in UST consumer
4323 * Fix: no need to use run_as_open in the relayd
4324 * Fix: typo in enable-channel man and help
4325 * Fix: add some missing hidden attribute
4326 * Fix: per-uid buffers should only be flushed once on stop
4327 * Cleanup: Use own mutex within timer setup/teardown
4328 * Fix: channel management thread should hold a refcount
4329 * Fix: move metadata cache setup before ownership passing
4330 * Fix: consumer metadata switch timer error handling
4331 * Fix: set ptr to NULL to suppress old gcc warnings
4332 * Fix: linking order of libraries
4333 * Fix: multiple type mismatch in debug statement
4334 * Fix: remove mention of trace directory layout in quickstart doc
4335 * Fix: remove unused path variables from session obj
4336 * Fix: update lttng.1 man and enable-channel help with read timer size
4337 * Fix: use channel per domain default values
4338 * Fix: typos in the code base
4339 * Fix: deny multiple event types with enable-event
4340 * Fix: deny the same port for data and control URL
4341 * Fix: reset consumer destination when changing URIs
4342 * Fix: don't allow different control and data destination
4343 * Fix: typos in error strings
4344 * Improve channel listing output format
4345 * Fix: enable-channel accepts mismatched option
4346 * Fix: validate buffer type for UST channel creation
4347
500c2393
DG		 43482013-03-28 lttng-tools 2.2.0-rc1
4349 * Add UST per UID buffers support
4350 * UST metadata generation are created on the sessiond side
4351 * Move LTTng-UST buffer ownership from application to consumer
4352 * Add a UST registry of events and channel in the sessiond
4353 * UST periodical metadata flush
4354 * Refactor tests to use prove and tap
4355 * Support for trace file rotation for the relayd and on disk
4356 * Support per-context filtering
4357 * Add channel wakeup fd to monitor close
4358 * Deprecate enable/disable-consumer
4359 * Multiple fixes and memory leak fix.
4360
917f7685
DG		 43612012-12-20 lttng-tools 2.1.0 (13th Baktun)
4362 * STABLE VERSION 2.1.0-stable - "Basse Messe"
4363 * Multiple minor fixes
4364 * Multiple memory and fd leaks
4365 * Fix: Off by one in seq num for data pending command
4366 * Fix: flag metadata stream on quiescent control cmd
4367 * Fix: prioritize control socket communication in relayd
4368 * Fix: poll and epoll fd set reallocation
4369 * Fix: add missing goto pending if data is inflight
4370 * Fix: remove ua_sess->started assert on stop trace
4371 * Set classes of traffic in high_throughput_limit
4372 * Fix: use the poll wait ret value when iterating on fd(s)
4373 * Fix: force the poll() return value to be nb_fd
4374 * Fix: Wrong check of node when cleaning up ht
4375 * Fix: set started flag of ust app after ustctl
4376 * Fix: memory leak in add relayd socket error path
4377 * Fix: add packed attribute to filter structure
4378 * Fix: Add missing health code update for consumer command
4379 * Add LTTNG_PACKED macro
4380 * Fix data pending for inflight streaming
4381 * Map session id of relayd and sessiond in consumer
4382 * Add the relayd create session command
4383 * Make the consumer sends a ACK after each command
4384 * Remove MSG_WAITALL on every recvmsg() socket typ
4385 * Fix: Add missing relayd ht cleanup and ht destroy
4386 * Fix: Relayd and sessiond version check
4387 * Fix: protect consumer_find_channel with rcu locking
4388 * Fix: don't steal key when adding a metadata stream
4389 * Consumer hold stream mutex for add stream
4390
48459ee6
DG		 43912012-12-03 lttng-tools 2.1.0-rc9
4392 * Fix: set the stream ht static in consumer file
4393 * Update sessiond man page with new env var
4394 * Update lttng.1 man page
4395 * Fix: enable-consumer for all domains missing dir
4396 * Fix: Add missing fct prototypes when disabling UST
4397 * Fix a typo in lttng-probe-module name
4398 * Assign values to enum lttcomm_sessiond_command
4399 * Fix: run health test only if root
4400 * Clarify empty string/NULL filter errors
4401 * Fix: add missing padding for UST filter
4402
2ad3a9a0
DG		 44032012-11-22 lttng-tools 2.1.0-rc8
4404 * Fix: Uninit. variable in lttng view
4405 * Add already enabled UST event error code
4406 * lttng.h API update: set filter becomes enable event with filter
4407 * Change the UST event hash table match function
4408 * Pass lttng_event struct to the set_filter API call
4409 * Adding context to an event is no longer possible
4410 * Add UST overlap tests
4411 * Add filter sequence number to UST
4412 * Fix: Typo from a previous patch in an assert()
4413 * Fix: Warn if session is running with lttng view
4414 * Fix: Add bash requirement to README for make check
4415 * Fix: add the notion of domain to lttng.1 man page
4416 * Enable additional kernel probes
4417 * Update CodingStyle
4418 * Use the new functions for default subbuf sizes
4419 * Add default subbuf sizes getter functions
4420 * Add max() and min() macro in common
4421
8802e4bd
DG		 44222012-11-13 lttng-tools 2.1.0-rc7
4423 * Fix: Add pointer check when freeing poll events
4424 * Fix: FD leak on thread error
4425 * Fix: Wrong fd used by kernel_wait_quiescent
4426 * Support new lttng-ust error code
4427 * Fix: Don't set filter if enable event fails
4428 * Fix: Wrong data port when listing session
4429 * Fix: Enable event after start command
4430 * Fix: Teardown of thread_manage_clients on failure of listen/create_poll
4431 * Add a timeout to UST application socket
4432 * Fix: Consumerd error socket connect race
4433 * Fix: Set CLOEXEC flag on every created sockets
4434 * Remove consumer poll timeout in data thread
4435 * Fix: RCU hash table seed
4436 * Fix: Do not install health tests helper libraries
4437 * Fix: Create default channel on add-context if none
4438 * Support new liblttng-ust-ctl error code
4439 * Fix: Add EPIPE error handling on buffer splice
4440 * Fix: Channel creation error return code was not set
4441 * Fix: Wrong poll events on UST application socket
4442 * Fix: Remove dependency to urcu-cds in tools tests
4443 * Fix: Missing librt dependency in configure check for lttng-ust-ctl
4444 * Fix: Don't append datetime to default session name
4445 * Fix: Deny session creation name 'auto'
4446 * Fix: Add space for stream name CPU number
4447 * Fix: Add output option to enable-channel command
4448
241aaca9
DG		 44492012-11-02 lttng-tools 2.1.0-rc6
4450 * Tests: Add filtering tests for uncovered cases
4451 * Fix: Sync issue when deleting a data stream
4452 * Rename data_available to data_pending
4453 * Fix: consumer health state
4454 * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0
4455 * Fix: Bad return error code handling
4456 * Fix: Use after free() of the rundir string
4457 * Fix: Cleanup UST app session on ustctl create session error
4458 * Fix: add missing pthread_join in sessiond
4459 * Fix: free running directory string
4460 * Fix: UST app clean list node usage
4461 * Add liblttng-ctl destructor to cleanup memory
4462 * Fix: Cleanup URIs on teardown
4463 * Fix: relayd memleaks
4464 * Fix: Memory leaks of allocated URIs
4465 * Fix: consumer output memory leak on creation
4466 * Fix: missing addrlen initialization before accept(2)
4467 * Fix: relayd trace file padding memleak
4468 * Fix: Remove useless consumer subdir string concatenation
4469 * Fix: lttng create allocated path memleak
4470 * Fix: Cppcheck memleakOnRealloc mistake
4471 * Fix: Synchronization issue for data available command
4472 * Fix: consumer relayd cleanup on disconnect
4473 * Fix: Handle the unary bitwise negation operator (~) in the XML printer
4474 * Fix: Possible memory leaks when creating filter IR root node
4475 * Fix: Delete stream on write error in consumer
4476 * Fix: Error handling when sending relayd sockets to consumer
4477 * Add stream lock comment for nesting
4478 * Fix: Mutex and RCU lock nesting in consumer
4479 * Fix: Uninitialized ret code
4480 * Fix: Remove bad condition and fix overflow issue
4481 * Fix: consumerd pthread error flow
4482 * Fix: Set a single return point and mutex unlock
4483 * Fix: Remove useless NULL and zero assignment
4484 * Fix: segfault on create session with two URLs
4485
d1980281
DG		 44862012-10-22 lttng-tools 2.1.0-rc5
4487 * Fix: Remove network stream ID ABI calls
4488 * Tests: Add filtering tests
4489 * Wait for data availability when stopping a session
4490 * Relayd data available command support
4491 * Lib lttng-ctl data available command support
4492 * Consumer daemon data available command support
4493 * Add data structure for the data available command
4494 * Change the metadata hash table node
4495 * Make stream hash tables global to the consumer
4496 * Move add data stream to the data thread
4497 * Rename consumer threads and spawn them in daemon
4498 * Fix: relayd close stream command was not working
4499 * Fix: Relayd and consumerd socket leaks
4500 * Fix: Missing -ENODATA handling in the consumer
4501 * Fix: Empty metadata buffer(s) on HUP|ERR
4502 * ABI with support for compat 32/64 bits
4503 * Fix: Stream allocation and insertion consistency
4504 * Fix: output number of bytes written by relayd
4505 * Add hash table argument to helper functions
4506 * Fix: Add missing call rcu and read side lock
4507 * Tests: Fix LD_PRELOAD library lookup path for health tests
4508 * Fix: Add arbitrary wait period for kernel streaming test
4509 * Fix coding style and add/change debug statements
4510 * Fix: Build out of src tree
4511 * Tests: Add health check tests to configure
4512 * Tests: Add health check thread stall test
4513 * Tests: Add health check thread exit test
4514 * Tests: Add a health check utility program
4515 * Add testpoints in lttng-sessiond for each threads
4516 * New testpoint mechanism to instrument binaries for testing
4517 * Fix: off-by-one in comm proto between lttng-ctl and sessiond
4518 * Fix: Metadata stream leak when received in consumer
4519 * Fix: consumer_allocate_stream error handling
4520 * Fix: consumer should await for initial streams
4521 * Fix: Missing rcu read side lock in consumer
4522
529f6ac2
DG		 45232012-09-26 lttng-tools 2.1.0-rc4
4524 * Fix: Change sempahore to pthread conditions
4525 * Fix: relayd relay_send_version: handle sscanf return code
4526 * Fix relayd: NULL ptr deref
4527 * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak
4528 * Tests: add print bytecode to filter grammar test
4529 * Cleanup: assign values to bytecode opcodes
4530 * Fix: Filter: Fix allocation length error
4531 * Fix: Filter: add missing ast free
4532 * Tests: Add high throughput with bandwidth limits test
4533 * Fix: Returned code when listing kernel channel
4534 * Tests: Rename helper functions to have consistent names
4535 * Tests: Cleanup redundant code and use printing helper functions
4536 * Tests: Add helper functions for printing status and banner
4537 * Tests: Add a check for color support when printing status
4538 * Fix: Lib lttng-ctl on error returns lttng code
4539 * Fix: lttng_set_event_filter() was returning bad error code
4540 * Fix: printing [no write] on lttng list -uf
4541 * Fix: Disable event on filter error with lttng
4542 * Fix: Wrong returned error code on UST enable event
4543 * Add consumer commands to lttng.1 man page
4544 * Add lttng_health_check(3) man page
4545 * Fix: Remove LPOLLNVAL from consumer metadata revents
4546 * Fix: Mismatch of field name between ust and tools
4547 * Add the written value when listing fields
4548 * Fix: Consumer return value check after mmap/splice
4549 * Don't send the subbuffer padding for streaming
4550 * Fix: Returned error code in consumer on read buffer
4551
d3e6246f
DG		 45522012-09-12 lttng-tools 2.1.0-rc3
4553 * Fix: Relayd fix ret value when adding a connection
4554 * Add new thread in consumer for metadata handling
4555 * Fix: consumer recv command error path
4556 * Fix filter: fix recent regressions
4557 * Update lttng-ust-abi.h from upstream lttng-ust
4558 * Fix: Accept bytecode of length 65536 bytes
4559 * Fix: Generation of bytecode longer than 32768 bytes fails
4560 * Fix: Filter bytecode alloc buffer size must be a power of 2
4561 * Add lttng-ctl SWIG python bindings
4562 * Add C++ support to API header files
4563 * Librarify filter in liblttng-ctl and hide symbols
4564 * Set hidden visibility for calls used in lttng-ctl
4565 * Notify the user if a filter is already enabled
4566 * Install lttng-error.h and include it in lttng.h
4567 * Add lttng-error.h containing every API err. code
4568 * Fix: missing hostname context
4569
5556277c
DG		 45702012-08-22 lttng-tools 2.1.0-rc2
4571 * Fix: put back 2.0 output text for lttng create cmd
4572 * Fix: remove set subdir call that uses bad ptr
4573 * Filter: Handle the unary bitwise not operator (~) with an unsupported
4574 * Fix: missing mutex unlock on register consumer err
4575 * Remove underscore from ifndef of lttng.h
4576 * Remove unused define in lttng.h
4577 * Standardize lttng command line usage text
4578 * Merge duplicate code in consumer for destroy relayd
4579 * Merge duplicate code in consumer for add relayd
4580 * Fix: Possible buffer overflows in strncat() usage
4581 * Move code out of main.c and fix some issues
4582
68264071
DG		 45832012-08-17 lttng-tools 2.1.0-rc1
4584 * Feature: Network Streaming
4585 * Add the lttng-relayd binary for network streaming
4586 * Support user space tracer filtering
4587 * Multiple fixes
4588
e371dbd9
DG		 45892012-04-19 lttng-tools 2.0.1
4590 * Fix: test script for kernel module validation
4591 * Fix: report error to client on consumerd error
4592 * Fix: add missing ht_destroy at consumer teardown
4593 * Fix: consumer fd recv thread should write into non-blocking pipe
4594 * Fix: work-around glibc __nptl_setxid vs clone hang
4595 * Fix: consumer fd recv poll should be sensitive to POLLPRI too
4596 * Fix consumer lttng_consumer_poll_socket poll revents check bug
4597 * Fix: increase consumer open files limit
4598 * Update README: document dep on modprobe for kernel tracing
4599 * Fix: wait for sessiond to stop in tests
4600 * Fix: remove unused return variable
4601 * Don't report back error on syscalls fail for -a -k
4602 * Fix: destroy context hash table being NULL
4603 * Fix: make lttng expand path for trace output opt
4604 * Fix: return value signedness
4605 * Fix: man page environment variable name error
4606 * Fix: check return value on getenv USER
4607
0e4cbe7e
DG		 46082012-03-20 lttng-tools 2.0.0
4609 * Fist STABLE version
4610 * Add version name: Annedd'ale
4611
c6d4a597
DG		 46122012-03-20 lttng-tools 2.0.0-rc4
4613 * Fix: add small detail to enable-channel man page
4614 * Fix: warned of arbitrary time for ust-nprocesses test
4615 * Fix. add limitation to man page
4616 * Fix: minor changes to lttng.1
4617 * Fix: add exit values to lttng.1 man page
4618 * Fix: add delay before validating apps in test nproc
4619 * Fix: error handling in lttng enable-event
4620 * Fix: document structure init. to 0 in lttng.h
4621 * Fix: uninitialized variable
4622 * Keep track of FD used for UST applications (v2)
4623 * Fix: lttng view, error message and exit code
4624 * Small fixes to lttng man pages (v2)
4625 * Fix: handle EINTR for sendmsg syscall
4626 * Fix: lttng UI exit value and error message
4627 * Fix: session lock use after free
4628 * Fix kernel_list_events memleaks
4629 * Fix debug message use uninitialized variable
4630 * Fix: trace_ust_destroy_metadata should check for NULL pointer
4631 * Fix: various memleaks
4632 * Fix: hash table allocation out of order on error
4633 * fix: lttng_ht_destroy memleak
4634
b495b935
DG		 46352012-03-16 lttng-tools 2.0.0-rc3
4636 * Fix: missing headers for make dist
4637 * Fix: install lttng-consumerd in lib/lttng/libexec/
4638 * Fix: Redefine MAP_STACK to 0 if not defined by the architecture
4639 * Fix: consumer CPU hotplug support
4640 * Fix: double PID registration race
4641 * Make libcompat independent not to confuse automake
4642 * Clarify the license of lttng-ust-abi.h
4643 * Fix: License header
4644 * Fix: wrong return value on consumer socket creation
4645 * Fix: test for UST invalid channel parameters at channel creation
4646 * Fix: recvmsg should handle EINTR
4647 * Fix: error.h non-static variables for liblttng-ctl
4648 * Fix: missing _GNU_SOURCE define
4649 * Fix: improve need root for kernel tracing error message
4650 * Fix: start/stop lttng message error
4651
fc0c6bfb
MD		 46522012-03-02 lttng-tools 2.0.0-rc2
4653 * Fix: meaningful error message
4654 * Fix: UST consumer need to iterate on streams, just change their key
4655 * Fix: add missing rcu read lock across RCU HT iteration
4656 * Fix: kernel session closes fd 0 after create
4657 * Fix: sendmsg EPIPE should be quiet by default (expected)
4658 * Fix: thread_registration_apps should set its local sock to -1 when passing it
4659 * Fix: clock -> sock typo
4660 * Fix: consumer race: should allow reuse of FD key
4661 * Fix: Use PERROR all across lttng-tools, never make it quiet
4662 * Fix: test all close return values in sessiond
4663 * Fix: All perror turned into PERROR to show file and line number
4664 * Fix: large audit of close() use in sessiond main.c
4665 * Fix: main.c client/apps sockets and kernel_trace_fd close(0)
4666 * Fix: incorrect close of fd 0 for syscall kernel event destroy
4667 * Fix: sessiond has incorrect missing 0 value in FD check
4668 * Fix: sessiond app listening: use posix-compliant poll flags
4669 * Fix: consumer printf type should match ssize_t (%zd)
4670 * Fix: make ust consumer posix compliant for poll flags
4671 * Fix security permission on lttng run directory
4672 * Fix: Display right loglevel_type in error message
4673 * Fix documentation in lttng.h
4674 * Fix: lttng UST and kernel consumer: fix ret vs errno mixup
4675 * Fix: restart consumerd and sessiond when interrupted in poll()
4676 * Fix: handling bad channel when sending to consumer
4677 * Fix useless variable
4678 * Fix add-context returned error
4679 * fix: add missing break in command handling
4680 * fix: command handling: do not check domain for commands not requiring domain
4681 * fix: if tracing group does not exist, do not report a client error
4682 * Fix: run_as error handling
4683 * Fix usage note on -a
4684 * Revert FreeBSD compatibility layer
4685 * Fix: documented number of subbuffers is incorrect
4686 * Document that num-subbuf and subbuf-size need to be power of 2
4687 * Merge branch 'master' of git://git.lttng.org/lttng-tools
4688
edad7953
DG		 46892012-02-20 lttng-tools 2.0.0-rc1
4690 * Fix lttcomm_close_unix_sock to actually close the socket
4691 * lttng-sessiond: Set group permissions explicitly
4692
68c1b383
DG		 46932012-02-16 lttng-tools 2.0-pre23
4694 * configure.ac: Fix consumerd64-libdir typo
4695 * Fix existing session daemon check
4696 * Fix missing session locks
4697 * Fix return value on ust app session create
4698 * Fix double start/stop trace
4699 * Fix ust app session started state on start trace
4700 * modprobe statedump, signal and timer lttng module
4701 * Fix hyphens in man pages
4702
76ab874e
DG		 47032012-02-14 lttng-tools 2.0-pre22
4704 * Add the bash-completion file to the dist tarball
4705 * Add the LICENSE file too
4706 * Package used for the Ubuntu LTS (feature freeze)
4707
83aac6e3
DG		 47082012-02-13 lttng-tools 2.0-pre21
4709 * Fix licensing for hashtable/utils.c
4710 * Print loglevel value in list -u
4711 * Remove "<all> from MSG() when no loglevel is selected
4712 * Initial import of man lttng.1 and lttng-sessiond.8
4713 * Fix memory leak master
4714
09e765bf 47152012-02-09 lttng-tools 2.0-pre20
c54722d0
DG		 4716 * New lttng view command
4717 * Multiple loglevel fixes
4718 * Fix list command
4719 * Fix session syscall listing
4720 * Multiple fixes across the code base
4721
87db5b86
DG		 47222012-02-02 lttng-tools 2.0-pre19
4723 * Update lttng ust ABI/API copy
4724 * Implement UST calibrate and change default
4725 * Add MSG_WAITALL to recvmsg of sessiond-comm
4726 * Check kernel version for tests
4727 * Add a '--list-options' option to each command.
4728 * First import of extras/ with lttng bash completion
4729 * Remove default defines from lttng.h
4730 * Fix lttng sessiond spawn wait race
4731 * Add CMD_WARNING error code
4732 * Fix context mapping for UST and kernel
4733 * Add kernel work-around for boot_id
4734 * Rewrites lttng-ctl's set_session_daemon_path
4735 * Fix memory lean in all lttng cli commands
4736 * Update loglevel ABI
4737 * Add padding to all ABIs for future development.
4738 * Improve error handling of lttng cli
4739 * Multiple fixes across the code base (nothing critical)
4740
3edea7d5
DG		 47412012-01-23 lttng-tools 2.0-pre18
4742 * Complete change of the source directory tree
4743 * Move compat to common and create an internal lib
4744 * Rename lttngerr.h to error.h
4745 * Add kernel module version validation
4746 * Add UST version validation
4747 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
4748 * Fix off-by-one and double list size instead of steady increment
4749
734f79bf
DG		 47502012-01-19 lttng-tools 2.0-pre17
4751 * Add and support the new hash table library
4752 * Add lttng hash table support to liblttng-consumer
4753 * RCU support for consumer's hash tables
4754 * UST consumer close shm fd after mapping it
4755 * Remove CLONE_VM flag for runas making gdb debugging impossible
4756 * Make MSG() print on stdout instead of stderr
4757 * Don't init kernel tracer if not root (UID=0)
4758 * Multiple fixes found when reaching max. number of open files
4759 * Add some UST tests
4760 * Multiple segfaults and assert error fixed
4761
032b4c39
DG		 47622011-12-23 lttng-tools 2.0-pre16
4763 * Per-user lttng-sessiond now fully functionnal
4764 * Fix nested double usage of hashtable iterators
4765 * Support creds passing between lttng and sessiond
4766 * Rename sessiond internal "uid" fields to "id"
4767 * Create all trace directories and files with client user credentials
4768 * Create output directory at session creation command
4769 * Only allow the user or group owning the session (or root) to control a session
4770 * Add disable kernel tracing option to sessiond
4771
31ff12ff
DG		 47722011-12-13 lttng-tools 2.0-pre15
4773 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
4774 * UST consumer 32/64 bit support
4775 * Multiple bug fixes
4776 * Multiple segfault, race and double lock fixes
4777 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
4778 * UST loglevel support
4779 * ABIs now support 256 char event names
4780 * Dependency on libpopt >= 1.13
4781 * Dependency on URCU >= 0.6.7
4782 * Rename kernel-ctl.c/.h to kernel.c/.h
4783 * Change malloc to zmalloc in lttng-sessiond code
4784 * RCU hashtable support for all UST data structure
4785 * New libconsumer for UST, kernel and one generic
4786 * Change "--all" option from lttng command line
4787 * Remove function entry option to discourage its use
4788
ab7f4103
MD		 47892011-09-30 lttng-tools 2.0-pre14
4790 * Syscall tracing support
4791 * Multiple bug fixes (nothing critical)
4792 * Add userspace RCU hash table to tree for dev
4793 * Update UST ABI
4794 * Fix epoll that did not handle EINTR
4795 * Liburcu >= 0.6.5 is needed from this release
4796 * Enabling all events also enable syscall tracing
4797 * Debug messages are now on stderr
4798 * Add basic data structure for UST support but not ready yet.
4799
775182fa
DG		 48002011-08-25 lttng-tools 2.0-pre13
4801 * Memory leaks fixes and double lock list
4802 * Add UST registration with sychronisation
4803 * Use poll/epoll compatibility layer for the sessiond
4804 * Major code cleanup of ltt-sessiond/main.c
4805 * Increase listen() connexion limit
4806 * Fix bad enable-channel command
4807 * Rename trace.c/.h to trace-kernel
4808 * Multiple fixes on the poll management with the new epoll API
4809
d6fa0093
DG		 48102011-08-25 lttng-tools 2.0-pre12
4811 * Multiple fixes
4812 * Fix kconsumerd handling custom channel output
4813 * Add lttng_register_consumer to register a custom consumer
4814 * Add multiples tests of the session daemon
4815 * Default kernel channel size/number changed
4816 * Support for UST application registration
4817 * Import LTTng UST 2.0 ABI
4818 * Send data to kconsumerd before tracing start
4819 * Export API of lib kernel consumer (liblttngkconsumerd)
4820
3df9eaf3
DG		 48212011-08-12 lttng-tools 2.0-pre11
4822 * New lttng API using the lttng_handle
4823 * Multiple fixes of kernel consumer
4824 * Register the consuming function and add a library context
4825 * Kernel consumer fix mmap/munmap
4826 * lttng-sessiond-comm header has been privatize
4827 * Kernel traces are written in the kernel/ directory
4828 * Add underscore to enable-channel command options
4829
f88b0a98
DG		 48302011-07-29 lttng-tools 2.0-pre6
4831 * Fix enable multiple events
4832 * Add function entry feature
4833
48342011-07-28 lttng-tools 2.0-pre5
52ffda46
DG		 4835 * Fix Add context command
4836 * Fix auto session path creation
4837 * Fix bad strncmp at channel creation
4838
5e96e15d
DG		 48392011-07-23 lttng-tools 2.0-pre4
4840 * Fix kprobe attributes
4841 * Fix channel creation when not found at event enable
4842 * Add safe list iteration
4843 * Add two tests into the git tree
4844 * Kernel consumer can be put in debug mode with -vv
4845 * Trace path is now created on the client side
4846
00df03c6
DG		 48472011-07-23 lttng-tools 2.0-pre3
4848 * Fix perf hw cache counter config values
4849
de235b67
DG		 48502011-07-22 lttng-tools 2.0-pre2
4851 * Multiple fixes
4852 * New add-context options for perf counter and context
4853 * Using the install bin path from autotool for execl() call
4854 * Update quickstart guide
4855
223be86b
DG		 48562011-07-20 lttng-tools 2.0-pre1
4857 * First prerelease of lttng-tools.
4858 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
LTTng 2.0 tools and control repository
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