1 2018-03-26 lttng-tools 2.10.3 (Purple Day)
2 * Fix: set errno with value from SO_ERROR on error.
3 * Fix: missing value handling for lttng_event_context_type
4 * Fix: Use SOL_SOCKET level for SO_KEEPALIVE on all platform
5 * Fix: error out on leftover arguments
6 * Fix: reply to version check even on protocol mismatch
7 * Fix: error handling on relay version check
8 * Document add-context limitation for started session
9 * Fix: add-context cannot be performed after a session has been started
10 * Fix: duplicated kernel consumer socket locking
11 * Fix: remove unused event types in MI XML schema
12 * Tests: cleanly exit from test apps on reception of SIGTERM
13 * Document consumer socket locking assumptions
14 * Fix: consumer socket lock not held during snapshot record
15 * Fix: set_relayd_for_snapshot does not acquire the consumer socket lock
16 * Fix: send_channel_monitor_pipe does not take the consumer socket lock
17 * Document the locking assumptions of consumerd-relayd socket passing
18 * Assert that the consumer lock is held while sending FDs to consumerd
19 * Assert that the consumer socket lock is taken during communication
20 * Tests: refuse to run test suite if lttng processes are present
21 * Fix: metadata channel leak when using the snapshot tracing mode
23 2018-02-05 lttng-tools 2.10.2
24 * Fix: do not flag consumer as disabled on relayd comm failure
25 * Fix: cleanup inactive FDs in the consumer polling thread
26 * man: document dead-peer detection for lttng-relayd
27 * lttng-relayd: use TCP keep-alive mechanism to detect dead-peer
28 * Tests: race between consumer pause and trace start/stop
29 * Fix: notification thread not notified of channel creation on app error
30 * Fix: using putenv() and free()-ing the value is invalid
31 * Fix: unknown consumer type considered a libc error
32 * Fix: consumerd(64/32)_lib_dir can be NULL
33 * Fix: nonsensical message printed by lttng track/untrack
34 * Fix: O_CLOEXEC is erroneously used on pipe creation
35 * Fix: wrong parameter to fcntl in pipe_set_flag
36 * Fix: use lttng_clock_gettime instead of clock_gettime
37 * Fix: close channel monitor pipe after killing the metadata_timer_thread
38 * Fix: use file based synchronization for python logging test
39 * Test: add file based synchronization point for python test app
40 * Fix: wrong use of the relay_streams_sent in snapshot
41 * Fix: the return code of lttcomm_send_unix_sock is signed
42 * Fix warning: src/bin/lttng/utils.c: cast incompatible pointer
43 * Fix: src/common/pipe.h: include <sys/types.h> for ssize_t and mode_t
44 * Fix: detect dlmopen() and disable corresponding tests if not available
45 * Fix: Use tmpdir for intermediary files
46 * Fix: include scripts for distribution
47 * Fix: typo in lttng-consumerd file default
48 * Fix: missing NULL checks in logging statements
49 * Test: kernel testing for notification
50 * Fix: kernel consumerd sock paths need rundir substitution
51 * Fix: create lttng run dir regardless of user privilege
52 * Fix: Make version.h generation work with dash
53 * lttng-enable-event(1): filtering: specify that `$ctx.cpu_id` is available
54 * centralize sessiond config option handling
55 * Fix: buffer overflow warning in python bindings
56 * Tests fix: BT2 does not output the metadata of a trace collection
58 2017-08-03 lttng-tools 2.10.1 (Watermelon Day)
59 * Typo: occured -> occurred
60 * Fix: uninitialized return value on error path
61 * Fix: ensure kernel context is in a list before trying to delete it
63 2017-08-01 lttng-tools 2.10.0 (World Wide Web Day)
64 * lttng enable-channel: disallow --overwrite and --blocking-timeout
65 * lttng-enable-channel(1): reword --blocking-timeout, document in description
66 * lttng enable-channel: --blocking-timeout opt.: use `inf` instead of -1
67 * Cleanup: remove unused internal structure
68 * Cleanup: remove unnecessary extern qualifier
69 * Docs: document the trigger API
70 * Docs: document the notification API
71 * Docs: document the notification channel API
72 * Docs: document the evaluation API
73 * Docs: document the lttng_condition API
74 * Docs: document the lttng_buffer_usage condition API
75 * Docs: document the lttng_action_notify action type
76 * Docs: document the lttng_action API
77 * Fix: ambiguous ownership of kernel context by multiple channels
78 * lttng-enable-channel(1): move --output description to maintain A-Z ordering
79 * lttng-enable-channel(1): document --monitor-timer
80 * Prettify channel listing
81 * Use pipe instead of eventfd() for notification command queue
82 * Cleanup: useless reset of ret to zero
83 * Fix: ret is never used on error_open code path
84 * Fix: use error code path instead of break when errors happen before execl
85 * Cleanup: ignore useless check of execl() return value
86 * Fix: wrong variable assignment on error
87 * Cleanup: remove dead increment of pointer
88 * Fix: missing error handling in use of print_tabs()
89 * Cleanup: functions shall have a single exit point
90 * Cleanup: remove dead assignment
91 * Cleanup: remove dead assignment
92 * Cleanup: remove dead assignment
93 * Cleanup: remove dead assignment
94 * Cleanup: remove dead assignment
95 * Cleanup: remove dead assignment
96 * Cleanup: remove dead assignment
97 * Cleanup: remove dead assignment
98 * Cleanup: remove dead assignment
99 * Cleanup: dead assignment
100 * Fix: ret is used instead or err to set an error code
101 * Cleanup: remove dead assignment
102 * Cleanup: remove dead assignment
103 * Fix: report error using fd instead of ret
104 * lttng-enable-channel(1): reword and fix style of --blocking-timeout description
105 * Fix: doc/man: use a single XSL file and match local names
106 * Tests: rework select_poll_epoll test to improve verbosity on failure
107 * Only print relevant session statistics on stop
108 * Fix: NULL passed to memcpy in error path
109 * Only print relevant session statistics in channel listing
110 * Uniformize the printing of units in session listing
111 * Fix: lost packet accounting always lost on snapshot
112 * Fix: report error on session listing
113 * Tests: don't assume a 4K page size in test_notification
114 * Fix live-comm: merge TCP socket write-write sequence in a single write
115 * Docs: move notification thread documentation to header
116 * Docs: grammar fix in comment
117 * Fix: evaluate condition/trigger on subscription
118 * Test: Trigger conditions is evaluated on subscription
119 * save/load: add blocking_timeout attribute to channel
120 * Introduce monitor_timer_interval to session configuration schema
121 * Test: Reduce scope of variables used in multi app notification test
122 * Hide internal buffer-view symbols
123 * Hide internal session configuration symbols
124 * Hide internal dynamic-buffer symbols
125 * Hide internal string-utils symbols
126 * Typo: occured -> occurred
127 * Fix: join consumer timer thread
128 * Cleanup: use CMM accessors for consumer_quit variable
130 2017-06-14 lttng-tools 2.10.0-rc2 (National Bourbon Day)
131 * Fix: test_utils_expand_path passes NULL to sprintf
132 * Fix: reject triggers if they depend on an unavailable feature
133 * Fix: check lttng-modules ABI version for RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS support
134 * Fix: Send remove channel to notification thread only when necessary
135 * Fix: notification test: resources leak and return handling
136 * Fix: parse monitor timer parameter as an unsigned 64-bit integer
137 * Introduce "--blocking-timeout" channel parameter
138 * Fix: lttng list of channels should return errors
139 * Fix: discard event/lost packet counters
140 * Fix: test: proper redirection of stderr to stdout
141 * Docs: notification comment refers to a structure by its former name
142 * Fix: missing errno.h include in time.h compat header
143 * Cleanup: remove stale file from .gitignore
144 * Disable binaries on platforms where they are not supported
145 * Cleanup: add silent rules support for docs
146 * Cleanup: popt library detection
147 * Cleanup: remove duplicated pthread detection code
148 * Cleanup: remove unused m4/libxml.m4
149 * Cleanup: bison and flex detection
150 * Cleanup: merge two instances of AC_CHECK_FUNCS
151 * Cleanup: lttng-ust library detection
152 * Cleanup: kmod library detection
153 * Cleanup: dlmopen detection
154 * Cleanup: uuid library detection
155 * Fix: Don't override user variables within the build system
156 * Fix: registry can be null on lookup
157 * Tests: channel subbuffers must be larger or equal to PAGE_SIZE
158 * Test: Replace test relying on pselect6(2) man page ambiguity
159 * Tests: regression testing for notification API
160 * Tests: add consumer testpoint to pause data consumption
161 * Fix: explicitly send client credentials during handshake
162 * Test: utils: introduce LTTNG_SESSIOND_ENV_VARS
163 * Test: utils.sh: use getconf to start either 32 or 64 consumerd
164 * Optimization: remove unnecessary buffer resizes on partial recvs
165 * Docs: improve the documentation of the dynamic buffer interface
166 * Add comment to round_to_power_of_2()
167 * Clean-up: simplify the implementation of dynamic buffer set_capacity
168 * Fix: space left in buffer may be uninitilized on capacity increase
169 * Assert that dynamic buffer size <= capacity
170 * Clean-up: improve readability of dynamic buffer append condition
171 * Fix: inbound buffer may be set too short on partial command reception
172 * Clean-up: fix misleading code alignment
173 * Clean-up: remove useless comment
174 * Fix: return LTTNG_ERR_INVALID_TRIGGER on validation failure
175 * Fix: missing includes in buffer-usage.h
176 * Unit tests for notification api
177 * Run unit tests before regression tests
178 * Fix: semaphore semantics are expected from notification command eventfd
179 * Fix: use "flush empty" ioctl for snapshots
180 * Fix: lttng-consumerd: cpu hotplug: send "streams_sent" command
181 * Fix: lttng-sessiond: cpu hotplug: send channel to consumer only once
182 * Fix: lttng-sessiond: cpu hotplug stream number mismatch
183 * Tests: use SIGKILL to shutdown daemons in test_thread_exit and test_tp_fail
184 * Fix: consumer_timer_signal_thread_qs waits on LTTNG_CONSUMER_SIG_SWITCH
185 * Revert "Fix: futex can be free'd while used by waker thread"
186 * Fix: thread exit vs futex wait/wakeup race
187 * Fix: use lttng_waiter instead of futex in notification thread
188 * Add lttng_waiter utils
189 * Fix: pthread_join on thread start error
190 * Fix: missing check on notification thread join
191 * Fix: status_loc argument of waitpid() is used on error
192 * Fix: leak of deserialized trigger sent from client
193 * Clean-up: missing static qualifier on internal function
194 * Fix: duplicate values used in lttng_evaluation_status enum
195 * Fix: missing header inclusions in buffer-usage.h
196 * Fix: COMPAT_EPOLL_PROC_PATH is available from Linux 2.6.28
197 * Fix: skip empty revents in notificationthread
198 * Clean-up: warning caused by unused label
199 * Fix: futex can be free'd while used by waker thread
200 * Fix: missing header causes build failure with --disable-epoll
201 * Fix: return NULL pointer on memory allocation failure
202 * Clean-up: unused variable warning in poll compat
203 * doc: how to trace consumerd with valgrind
204 * Cleanup: initialize kernel ioctl ABI structures to 0
205 * Cleanup: initialize data to 0
206 * Fix: consumer data lock deadlock caused by monitor timer
207 * Fix: assert() on null index_file in lttng_index_file_write()
208 * Fix: fail on relayd lookup when finding a relayd is expected
209 * Clean-up: use lttng_read() wrapper instead of read()
210 * Fix: NULL pointer dereference in lttng_condition_serialize
211 * Fix: Exclusion check iterates multiple times on same array
212 * Fix: return of free'd string on error in strutils_split()
213 * Fix: free of uninitialized value on error path
214 * Silence bogus Coverity warning of uninitialized value
215 * Silence bogus Coverity warning of uninitialized value
216 * Silence bogus Coverity warning of uninitialized value
217 * Silence bogus Coverity warning of uninitialized value
218 * Fix: dereference before null check of channel attributes
219 * Fix: memory leak of client_list_element
220 * Fix: unchecked lttng_dynamic_buffer_set_size return value
222 2017-05-05 lttng-tools 2.10.0-rc1
223 * Add 2.10 release beer name and description
224 * Build: missing includes for ssize_t definition on Cygwin
225 * Fix: consumer-timer.c includes ust-ctl.h even --without-lttng-ust
226 * Fix: missing header in Makefile breaks the dist build
227 * Tests fix: tracefile-size tests assume PAGE_SIZE subbuffers
228 * Fix: use of uninitialized channel attributes in client
229 * Clean-up: only declare help_msg in embedded help case
230 * Fix: use of session_name instead of channel_name in condition hash
231 * Fix: lttng-live: send HUP reply when per-PID streams are gone
232 * Test: use output_path instead of argument position
233 * Bump default kernel, and UST per-uid/per-pid buffer size
234 * Fix: syscall_table_nb_entry invalid value when no syscalls TPs are defined
235 * Add string-utils to dist subdirs in libcommon
236 * Tests fix: initialize kernel extended channel attributes
237 * Tests fix: initialize UST extended channel attributes
238 * lttng-enable-event(1): document globbing patterns in event names and filters
239 * Tests: add globbing pattern tests to test_java_log4j
240 * Tests: add globbing pattern tests to test_java_jul
241 * Tests: add globbing pattern tests to test_python_logging
242 * Tests: add globbing pattern tests to test_valid_filter
243 * Tests: add globbing pattern tests to test_invalid_filter
244 * Tests: add globbing pattern tests to test_event_wildcard
245 * Tests: add globbing pattern tests to test_exclusion
246 * Tests: utils: add gen-ust-nevents-str util
247 * Tests: add string-utils library unit tests
248 * Add support for "full" star globbing patterns in event names and filters
249 * Add string-utils convenience library
250 * doc: lttng-destroy(1): document --no-wait option
251 * doc: lttng-stop(1): replace tabs with spaces
252 * doc/man: add typical `$` and `#` prompts to command lines
253 * bin/lttng: remove double "help" command and sort list
254 * lttng help: use command's --help directly
255 * Add --enable-embedded-help option to embed --help messages in binaries
256 * Expose monitor timer interval to lttngctl and client
257 * Tests: add placeholder symbol to allow unit tests to link
258 * Implement consumer ring buffer position sampling
259 * Add new snapshot ustctl API
260 * Add kernctl RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS command
261 * Handle trigger registration and unregistration in sessiond
262 * Start notification subsystem thread in sessiond initialization
263 * Clean-up: fix comment type in lttng-consumerd.c
264 * Add the sessiond notification-handling subsystem
265 * Clean-up: comment fix in agent_thread_manage_registration
266 * Add client notification API
267 * Add utils_get_count_order_u64 to utils
268 * Implement poll mask modification support in poll wrappers
269 * Add the container_of() macro to macro.h
270 * Add pipe_release utils to the pipe wrapper
271 * Add named pipe support to the pipe wrapper
272 * Add non_block version of functions to UNIX socket wrapper
273 * Add lttng_buffer_view util
274 * Add lttng_dynamic_buffer util
275 * Clean-up: fix typo in sessiond main.c comment
276 * Docs: fix comment describing ust_cmd_queue
277 * Port: Link with no-undefined on Windows
278 * Port: win32 DLLs don't support hidden symbols
279 * Port: add cygwin support to endian compat
280 * Fix: Remove unused headers
281 * Fix: tests: register thread for RCU operations.
282 * Fix: Lazily initialize max poll set size in poll compat
283 * Fix: null dereference on error path for create_ctx_type
284 * Fix: test_ust_data dereference of null pointer
285 * x is never reused, no need to shift it
286 * Fix: test_kernel_data dereference of null pointer
287 * Man: move [SESSION] before options
288 * Fix: consumerd: add missing put_subbuf for ust and kernel errors
289 * Fix: sessiond: only send streams to consumer once
290 * Fix: consumerd main: needs to be a registered RCU thread
291 * Fix: thread_dispatch_ust_registration needs to be a RCU thread
292 * Fix: don't abort metadata push on closed metadata
293 * lttng-tools: remove bogus interpreter line from utils shell library
294 * Fix: consumerd: order of metadata cache vs stream lock
295 * Fix: add missing rcu_barrier before daemon teardown
296 * Fix: Add missing pthread.h include
297 * Fix: support for older versions of Babeltrace in test script
298 * Fix: reverse channel and metadata cache lock nesting order
299 * Fix: only lock the metadata_cache in userspace consumers
300 * Fix: lock nesting order reversed
301 * Fix: lttng-relayd: forcefully close stream on relayd shutdown
302 * Fix: protect the channel's metadata stream using the metadata cache lock
303 * Fix: double unlock of metadata mutex on error
304 * Fix: free previous instance of url (alloc_url) on default live url assignation
305 * Fix: add element length check in lttng_index_file_open
306 * Assert that index_file does not exist before setting a new one
307 * Fix: relayd vs consumerd compatibility
308 * tests: Implement tests for lttng-ust LTTNG_UST_BLOCKING_RETRY_TIMEOUT
309 * lttng-add-context(1): add missing man: prefix
310 * lttng-add-context(1): fix style
311 * lttng-snapshot(1): fix style
312 * lttng-metadata(1): fix style
313 * doc/man: put short option's argument too
314 * Remove `metadata` command from various help resources
315 * List the `regenerate` command in various help resources
316 * lttng-load(1): fix synopsis and style
317 * Fix: truncate the metadata file in shm-path
318 * Load: add message indication that a name override was carried out
319 * Load: expose overrides elements in mi
320 * Fix: assign values to path, ctrl and data uris during configuration load
321 * Load: test that name override does not have side effects
322 * Docs: remove invalid short option -U and move option descriptions
323 * Fix: add missing refcount of loaded modules
324 * Fix: only unload successfully loaded kernel modules
325 * Fix: test cases now rely on explicit workloads
326 * m4/pprint.m4: update with correct quoting
327 * configure.ac: move warning to end of output for the end user
328 * doc/man: only require asciidoc-attrs.conf when building the man pages
329 * Test fix: increase test count in plan of test_perf_raw
330 * Create a dedicated test suite for Perf
331 * Tests: accommodate stricter mktemp implementations in tests
332 * Add version info to lttng-relayd help
333 * Fix: stop sessiond threads on health thread error
334 * Fix: stop lttng-relayd threads on health thread error
335 * Fix: report an error if unix socket address is too long
336 * Remove unmaintained TODO file
337 * Remove outdated comment about run_as open being broken
338 * Remove run-as compat wrapper from internal code
339 * Fix: save: leak of configuration file fd
340 * Update master version to 2.10.0-pre
341 * Fix: warn when a loaded session can't be set as the default
342 * Warning fix: forward declare struct lttng_ust_calibrate
343 * lttng-enable-channel(1): remove redundant --discard from synopsis
344 * test: load --override-name
345 * load: introduce --override-name
346 * man: lttng-load fix up
347 * Docs: grammar fix in load.h
348 * lttng_ctl: add session_name to load override
349 * Fix: test presence of override_attr before accessing its member
350 * load: objects returned by getters do not need to be freed
351 * Remove lttng_load_session_attr_get_override_path_url
352 * Docs: change order of set functions in load.h to match get
353 * Remove calibrate documentation
354 * Remove calibrate from liblttng-ctl
355 * Remove calibrate from lttng-sessiond
356 * Remove calibrate from Python bindings
357 * Remove calibrate from Bash completion script
358 * Remove calibrate tests in Python bindings
359 * Remove calibrate command from lttng CLI
360 * Build fix: remove load-42-stream.lttng from dist target
361 * Test: load --override-url
362 * Add --override-url option to load command
363 * Apply the overrides attributes during configuration load
364 * Clean-up: remove copy-pasted comment from save.c
365 * lttng-ctl: add override helper to load api
366 * Rename override to overwrite for config_load_session
367 * Fix: report truncation on snprintf
368 * Fix: check for a session daemon before running load command
369 * Fix: ignore SIGPIPE
370 * Use lttng api for the load command
371 * Fix: use ssize_type for the return value of uri_parse_str_urls
372 * Docs: grammar fixes in load.h
373 * Fix: wrong api comments for load.h
374 * Fix: do not overwrite ret if already set and session found
375 * lttng-sessiond: auto-load lttng-probe-i2c module
376 * Bump lttng-modules ABI minor version
377 * Fix: handle backward compatibility with lttng-modules 2.7
378 * Clean-up: remove unnecessary autoconf variable substitution
379 * Fix: honor negative (unlimited) app socket timeout
380 * Build: Replace use of deprecated AM_PATH_XML2
381 * Test fix: set app and network socket timeouts to unlimited
382 * Test fix: test_fork can hang while waiting for child pids
383 * Test fix: test_daemon can hang while waiting for child pids
384 * Test fix: redirect python test subprocess output to /dev/null
385 * Build fix: macOS Sierra provides clock_gettime
386 * Fix: time redefinition warnings on macOS builds
387 * Clean-up: remove unused variable user
388 * Cleanup: Remove fun from code base
389 * Fix: remove in-place backup suffix argument provided to sed
390 * Fix: pass a valid length to accept() on unix domain sockets
391 * Log signals received by run_as worker
392 * Missing word in worker_sighandler() comment
393 * Clean-up snapshot command error reporting
394 * Fix: RCU lock imbalance on error in cmd_snapshot_list_outputs()
395 * Use -M parameter instead of --manpath when invoking man(1)
396 * OOT Build fix: reference the source directory's Python test app
397 * Fix: pass NULL to config_load_session instead of an empty string
398 * Tests: don't copy test_python_logging explicitly
399 * OOT build fix: Missing include of src directory
400 * Accomodate BSD sed in version.h generation
401 * Port: Detect platforms where librt is required
402 * Port: Add OSX clock_gettime compat
403 * Port: Add OSX support to socket compat
404 * Port: Add OSX support to poll compat
405 * Port: Add OSX support to fcntl compat
406 * Port: Add OSX compat to sessiond-comm/unix.c
407 * Port: Add OSX endian.h compat
408 * Port: Add OSX libuuid compat
409 * Fix: zero-initialize fd_set
410 * Clean-up: missing cast to fd_set*
411 * Fix: usage of FD_SET on fd_set > 1024 results in corruption
412 * Fix: erroneous usage of addr parameter in mmap()
413 * Clean-up: remove useless assignment
414 * Fix: missing unmap in test error handling
415 * Tests: unchecked pthread_join return value
416 * Clean-up: remove negative check against unsigned value
417 * Fix: unchecked init_pipe return value
418 * Tests: Unchecked pthread_create return value
419 * Clean-up: remove useless assignment
420 * Tests: Add tracepoints to libbar, libfoo and libzzz
421 * Fix: Mark ASCIIDOC_ATTRS_CONF as a dependency of man page targets
422 * Test the parsing of perf raw context
423 * Enable perf PMU counters by raw ID
424 * Run userspace perf tests on non-x86 platforms
425 * Tests: adjust ust-dl planned test count
426 * Test library load/unload events
427 * Add missing ust_app_regenerate_statedump_all stub
428 * Clean-up: remove unused ust_app_regenerate_metadata_all
429 * Add regenerate command to MI schema
430 * Manpage for the regenerate statedump command
431 * Tests for the regenerate statedump command
432 * Allow regenerating the statedump of a running session
433 * Kernel ioctl to regenerate the statedump
434 * UST command to regenerate the statedump
435 * Rename the "metadata regenerate" command to "regenerate metadata"
436 * Typo fix: uninitializez ->uninitialized
437 * Fix: handle negative (unlimited) system stack size limits
438 * Tests: adjust type declaration test count
439 * Fix: protocol mismatch between UST and tools
440 * ust-ctl: use fixed-size integer rather than enum
441 * Test UST's autoincrementing enumeration values
442 * Add support for UST's autoincrementing enum entries
443 * Tests: eliminate process timeouts from Python tests
444 * Fix: English syntax errors in 'lttng status'
445 * Test for select, poll and epoll syscall overrides
446 * Tests: tap.sh spams tests' output when no plan is set
447 * Fix: Set thread stack size to ulimit soft value
448 * Fix: location of various standard headers
449 * Fix: missing include ctype.h for isdigit()
450 * Fix: strerror_r behavior is glibc specific
451 * Fix: error.h -> common/error.h
452 * Fix: snapshot del-output with name on musl
453 * Fix: sessiond ht_match_event() check if filter is NULL
454 * configure.ac: fix --enable/disable-kmod option
455 * Tests: spawn ht_cleanup thread in unit tests
456 * Lazily initialize max poll set size
457 * Revert "Assert that a valid clean-up pipe exists on ht_cleanup_push"
458 * tests: test ust snapshot with discard buffers
459 * tests: test kernel snapshot with discard buffers
460 * Allow channel mode override in snapshot sessions
461 * Fix: validate number of subbuffers after tweaking properties
462 * Use bool type for save command options
463 * Clean-up: harmonize popt option declarations in save.c
464 * Clean-up: move mi_writer declaration with other declarations
465 * Add name omission and output omission on save to lttng-ctl
466 * Express overwrite attribute as a byte in communication protocol
467 * Assert that a valid clean-up pipe exists on ht_cleanup_push
468 * Fix: do not refer to objects as .o
469 * Fix: do not link against libtool .o objects
470 * Fix: Define MANPATH in config.h
471 * Tests: Make warn_processes.sh more portable
472 * Fix: add missing script to dist
473 * Fix: leak of UST app hash tables
474 * Fix: leak of reply buffer on data pending check
475 * Fix: call xmlCleanupParser to free global libxml2 allocations
476 * Fix: missing "void" parameter of lib constructor and destructor
477 * Docs: fix comment typos in lttng-sessiond's main.c
478 * Fix: lttng-relayd allow binding of privileged ports for non-root users
479 * relayd: optimize receive throughput
480 * Clean-up: harmonize kernctl API error checking
481 * Introduce LTTNG_IOCTL_CHECK and LTTNG_IOCTL_NO_CHECK macros
482 * Fix: enforce assumption that lttng-modules ioctl() return <= 0
483 * Fix: reduce scope of kconsumer consumed_pos and produced_pos
484 * Docs: document safety of consumer_thread_is_ready access
485 * Clean-up: unused ret values in thread_manage_health
486 * Clean-up: remove dead code in sessiond's set_option()
487 * Fix: set the logger level to prevent unexpected level inheritance
488 * Typo: Stoping -> Stopping
489 * Typo: occured -> occurred
490 * Fix: only perform lttng_consumer_sync_trace_file() in local mode
491 * Make lttng_consumer_sync_trace_file static
492 * Fix: don't negate posix_fadvise return value to check error
493 * Fix Solaris 10 build: use lttng_strnlen() wrapper
494 * Rename lttng_error_type to lttng_error_level
495 * Cleanup error.h __lttng_print() used for message printing
496 * Update coding style document for macro style
497 * Fix: coding style document has erroneous semicolon at end of macro
498 * Fix: add missing semicolons after MSG, DBG, ERR print macros
499 * Tests: inverted condition in test_kernel_data
500 * OOT build fix: asciidoc.conf is now a source file
501 * lttng-create(1): use attributes for default ports
502 * lttng-create(1): add xrefs to creation mode definitions
503 * lttng-create(1): use the correct DATAPORT/CTRLPORT variables
504 * lttng-create(1): use def list for net protocols
505 * lttng-create(1): add relay mode
506 * doc/man: put AsciiDoc attributes in their own file
507 * test: UST tracing destroy flush behavior with tracefile rotation
508 * test: kernel tracing destroy flush behavior with tracefile rotation
509 * Add environment variable to allow abort on error
510 * Fix: ust-consumer: flush empty packets on snapshot channel
511 * Fix: WARN() should print as WARN level, not ERR
512 * Fix: error.h: add missing parenthesis around macro parameter
513 * Fix: bogus mask on error.h PRINT types
514 * Fix: kernel tracing: flush after stop
515 * Fix: UST should not generate packet at destroy after stop
516 * Tests: remove flaky '*' kernel wildcard test
517 * Fix: bad file descriptors on close after rotation error
518 * Fix: configure.ac: allow --disable-python-bindings
519 * Fix: merge tap tests stdout and stderr
520 * Fix: posix_fadvise wrapper returns -ENOSYS on FreeBSD
521 * Fix: Double free in utils_partial_realpath error path
522 * Fix: remove logically dead code in send_channel_uid_to_ust
523 * Fix: unchecked return value in low throughput test
524 * Tests: abort() exclusion test on allocation failure
525 * Fix: unchecked posix_fadvise() return value
526 * Fix: unchecked return value in relayd live.c
527 * Fix: unchecked return value in trace_clock_read64_monotonic
528 * Clean-up: remove unnecessary blank line
529 * Fix: initialize the cur_event variable before using it
530 * Fix: Dereference after NULL check in consumer
531 * Tests: abort test on memory allocation failure
532 * Fix: pointer dereference after NULL check in test_create_ust_event_exclusion
533 * Fix: NULL pointer dereference in relay_index_get_by_id_or_create
534 * Clean-up verbosity incrementation in set_option
535 * Fix: Deference after null check in sessiond set_option
536 * Docs: clarify comment in parse_pid_string()
537 * Fix: Wrong sizeof argument in pid tracker
538 * Fix: tests: incorrect uri index
539 * Fix: Integer overflowed argument
540 * Fix: macro compares unsigned to 0 (no effect)
541 * Fix: Free variable before strdup() in process_event_node
542 * Fix: Free variables before strdup()
543 * Fix: Add missing free() in spawn_viewer
544 * Fix: Add missing free() in utils_partial_realpath
545 * Fix: Use distinct variables for ret and discarded_events
546 * Fix: Don't try to show manpage when argv is null
547 * Fix: Use secure_getenv() in get_man_bin_path
548 * Fix: illegal memory access in test_create_ust_event_exclusion
549 * Fix: illegal memory access in test_create_ust_event
550 * Fix: illegal memory access in test_create_kernel_event
551 * Fix: illegal memory access in test_create_ust_channel
552 * Fix: illegal memory access in send_viewer_streams
553 * Simplify rcu locking in viewer_list_sessions
554 * Fix: illegal memory access in viewer_list_sessions
555 * Fix: illegal memory access in relayd_add_stream
556 * Fix: illegal memory access in relayd_create_session_2_4
557 * Fix: illegal memory access in session_create
558 * Fix: illegal memory access in consumer_set_subdir
559 * Fix: illegal memory access in syscall_init_table
560 * Fix: illegal memory access in write_pidfile
561 * Fix: illegal memory access in list_lttng_channels
562 * Fix: illegal memory access in cmd_snapshot_record
563 * Fix: illegal memory access in output_init
564 * Fix: illegal memory access in consumer_set_network_uri
565 * Fix: illegal memory access in cmd_snapshot_list_outputs
566 * Fix: illegal memory access in list_events
567 * Fix: illegal memory access in disable_event
568 * Fix: illegal memory access in enable_event
569 * Fix: illegal memory access in add_uri_to_consumer
570 * Fix: illegal memory access in init_ust_event_from_agent_event
571 * Simplify free() of channel attribute
572 * Fix: illegal memory access in _cmd_enable_event
573 * Implement lttng_strncpy safe string copy
574 * Add missing symbol to preserve ABI compatibility of liblttng-ctl
575 * Fix: loading a session prints an error message but the load is successful
576 * Snapshot warning if there are no events in one of the domains
577 * Clarify kernel version check error messages
578 * Tests: same event name with different descriptor on load
579 * Fix: load event state (enabled/disabled) correctly
580 * Fix: Error reported if no domain is provided for start/stop
581 * Handle unknown domain in MI
582 * Handle unknown domain on session start
583 * Fix: loading of live session within userspace domains
584 * Test: expose session url bug on load with multiple domains
585 * OOT build fix: asciidoc.conf is now generated at configure
586 * Snapshot: record: use same datetime for snapshot folder output
587 * Refactor: move the snapshot type check into output type check
588 * ust-metadata.c: nest/indent enumeration entries
589 * lttng.c: show basic help when no arguments are provided
590 * Define command short descriptions in configure.ac
591 * lttng-relayd(8): $HOME -> $LTTNG_HOME
592 * doc/man: use propagated default values in man pages
593 * Propagate default values from configure.ac to asciidoc.conf
594 * Define default values in configure.ac
595 * lttng-load(1): use lists to explain the input path behaviour
596 * lttng-sessiond(8): fix load directories and behaviour
597 * lttng-load(1): specify default search order
598 * doc/man: use configured directories in man pages
599 * doc/man/asciidoc.conf: add doctype-manpage conditions
600 * doc/man: linklttng macro -> man macro
601 * doc/man/Makefile.am: add failing dist-hook on --disable-man-pages
602 * doc/man/Makefile.am: fix top comment
603 * configure.ac: fix --enable-man-pages help string
604 * Fix: standardize parser/lexer building
605 * Fix: standardize man pages building/installing
606 * configure.ac: check for an existing liburcu-cds symbol
607 * configure.ac: use macro for wrong liburcu error message
608 * Hide parse_application_context utility function
609 * Re-add deprecated MI symbols to preserve ABI compatibility
610 * Hide new MI symbols introduced as part of 2.8
611 * Re-add default size symbols which were erroneously exposed
612 * Hide config symbols introduced in 2.8
613 * Hide internal _lttng_destroy_session symbol
614 * Hide bytecode symbol iterator API symbols
615 * Tests: wording of trace_matches is misleading
616 * Test lttng-modules clock override plugin
617 * Warning fix: uninitialized variable may be used
618 * Tests: Replace prove by autotools tap runner
619 * Drop installcheck target
620 * Fix: distcheck requires that we clean version.h
621 * Fix: configure: forbid Python bindings if shared libraries are disabled
622 * Fix: tests: don't match command line arguments, match static build binary names
623 * Fix: tests: skip tests on static build
624 * Fix: tests: don't build dynamic lib tests if support disabled
625 * bootstrap: Standardize on autoreconf -vi
626 * Move unix.h wrapper from sessiond-comm to common
627 * Fix: update tests following renaming of UST statedump event
628 * Typo: catched -> caught
629 * Add comment describing ioctl number duplication
630 * Test: kill sessiond,relayd and background children on SIGTERM/SIGINT
631 * Docs: Remove unnecessary exclamation mark
632 * Docs: fix wording of dependency
633 * Docs: fix "daemon" typo in README.md
634 * Fix: Use get_domain_str on add context
635 * Warning fix: possible use of uninitialized variable
636 * doc/man: add FILES section
637 * Test: xsd validation of long path (length > 255)
638 * Fix: xsd: urls and paths are not of type name_type but string
639 * Refactor: embed mi in "add_output "to remove code duplication
640 * Refactor: embed mi in "del_record" to remove code duplication
641 * Refactor: embed mi in "record" to remove code duplication
642 * Refactor: embed mi in "list_output" to remove code duplication
643 * Fix: do not return error on LTTNG_ERR_SNAPSHOT_NODATA
644 * Fix: Set loopback adress in set_ip_addr if gethostbyname2 fails
645 * Fix: d_type validity is not guaranteed on all nfs versions
646 * Fix: doc/man: lttng-add-context(1): add missing option macro
647 * doc/man: common-footer.txt: add CI link
648 * doc/man: common-footer.txt: add GH organization link
649 * doc/man: lttng(1): clarify UST domain and add links to languages
650 * doc/man: add escwc macro and use it
651 * doc/man: lttng(1): link from COMMAND (synopsis) to COMMANDS section
652 * doc/man: use linkgenoptions macro
653 * doc/man: add linkgenoptions AsciiDoc macro
654 * .gitignore: ignore all generated files in doc/man
655 * doc/man: fix external links
656 * doc/man: xsl: move manpage-base.xsl -> manpage-callouts.xsl
657 * doc/man: xsl: move manpage-ulinks.xsl -> manpage-links.xsl
658 * doc/man: xsl: add <URL> after ulink text
659 * doc/man: xsl: add (internal) link template
660 * doc/man: lttng-enable-channel(1): move limitations to own section
661 * Fix: doc/man: lttng-relayd(1) -> lttng-relayd(8)
662 * doc/man: add nloption and genoption AsciiDoc macros
663 * doc/man: add [role="term"] to terminal callouts
664 * Clean-up shm directory tree after freeing the channel
665 * Fix: Build man pages if --enable-build-man-pages is used
666 * Fix: convey enum value signedness into metadata
667 * doc/man: add notes about shell escaping
668 * Fix: doc/man/Makefile.am for OOT builds
669 * Generate man pages by default
670 * Update version to 2.9.0-pre
671 * Bump minor kernel tracer ABI version
672 * Quote brewery names in release codename description
673 * Fix: metadata regenerate, error if too many args
674 * Fix: add missing sys/types.h header
675 * Fix: build failure when __GLIBC_PREREQ is missing
676 * configure.ac: beautify report
677 * Update version codename and description to 2.8.0 - Isseki Nicho
678 * doc/man: lttng.1.txt: sort commands in categories
679 * Data pending message is printed when unnecessary
680 * README.md: add CI/Coverity status badges
681 * README.md: add lttng-crash in package contents
682 * Show lttng-metadata man page in command's --help
683 * Add an lttng-metadata man page
684 * Remove untrack reference from snapshot man page
685 * README.md: add optional dependency on man
686 * doc/man: install lttng-health-check.3
687 * lttng-relayd: show man page with --help and remove usage
688 * doc/man: convert lttng-relayd(8) to AsciiDoc
689 * lttng-crash.c: show man page with --help and remove usage
690 * doc/man: convert lttng-crash(1) to AsciiDoc
691 * lttng-sessiond: show man page with --help and remove usage
692 * doc/man: convert lttng-sessiond(8) to AsciiDoc
693 * README.md: bolden all dependencies and versions
694 * README.md: add asciidoc and xmlto build dependencies
695 * lttng.c: sort commands to get a nice list output
696 * doc/man: add README.md
697 * lttng: add `help` command
698 * lttng.c: show man page with --help and remove usage
699 * lttng.c: CMD_UNDEFINED is used for invalid args too
700 * lttng: remove usage strings from commands
701 * lttng: show man page when using command's --help
702 * lttng add-context: add --list option
703 * doc/man: remove lttng.1 (built from lttng.1.txt)
704 * doc/man: create lttng-disable-event(1) and update/fix content
705 * doc/man: create lttng-enable-event(1) and update/fix content
706 * doc/man: create lttng-snapshot(1) and update/fix content
707 * doc/man: create lttng-help(1) and update/fix content
708 * doc/man: create lttng-status(1) and update/fix content
709 * doc/man: create lttng-untrack(1) and update/fix content
710 * doc/man: create lttng-track(1) and update/fix content
711 * doc/man: create lttng-calibrate(1) and update/fix content
712 * doc/man: create lttng-list(1) and update/fix content
713 * doc/man: create lttng-add-context(1) and update/fix content
714 * doc/man: create lttng-disable-channel(1) and update/fix content
715 * doc/man: create lttng-enable-channel(1) and update/fix content
716 * doc/man: create lttng-view(1) and update/fix content
717 * doc/man: create lttng-version(1) and update/fix content
718 * doc/man: create lttng-stop(1) and update/fix content
719 * doc/man: create lttng-start(1) and update/fix content
720 * doc/man: create lttng-load(1) and update/fix content
721 * doc/man: create lttng-save(1) and update/fix content
722 * doc/man: create lttng-set-session(1) and update/fix content
723 * doc/man: create lttng-destroy(1) and update/fix content
724 * doc/man: create lttng-create(1) and update/fix content
725 * doc/man: add common OPTIONS head for command man pages
726 * doc/man: add Makefile.am for generating man pages
727 * .gitignore: ignore generated man page artifacts
728 * doc/man: add XSL files for man pages
729 * doc/man: add asciidoc.conf
730 * configure.ac: check for asciidoc and xmlto
731 * doc/man: lttng(1): update and standardize content
732 * doc/man: convert lttng(1) to AsciiDoc
733 * Add builtin modules support to kmod modprobe
734 * Add comments to kmod functions
735 * Add libkmod rmmod support
736 * Move libkmod ifdef to beginning of file
737 * Drop optional control modules load and unload
738 * Fix: live test header endianness
739 * Document the live detach command
740 * Test the viewer detach command
741 * Use of bare attribute directives instead of LTTNG_PACKED
742 * Live: command to detach a viewer session
743 * Contexts for RT debugging
744 * Optional test for the metadata regeneration
745 * Add MI output to the metadata regenerate command
746 * Tests for metadata regenerate
747 * Add TAGS files to .gitignore
748 * Fix: systematic overwrite of union values on add context
749 * Mismatching signature of ust_metadata_session_statedump() stub
750 * Fix: Initialize events discarded and packet lost counters to zero
751 * Assert on unknown UST buffer type
752 * Command metadata regenerate
753 * Store the relay protocol version in the consumer_output
754 * Store the version of the tracer in the UID registry
755 * Store the instance id and packet_seq_num in indexes
756 * kernctl commands to extract the stream instance id
757 * Account the lost packets in snapshot mode
758 * Test: Add the lttng-runas worker process to the sessiond pids
759 * Limit the scope of IFS overwriting
760 * Do not overwrite IFS globally but only locally
761 * Display discarded and lost events at destroy and stop
762 * Fix: tests: use SIGSTOP for crash extraction test
763 * Test fix: ignore stderr at every step of randstring
764 * Fix: session_find_by_id can return NULL legitimately
765 * Fix: mark ltt_sessions_ht_destroy as static
766 * Docs: Missing locking assumptions in function headers
767 * Test fix: ignore stderr when generating random string
768 * Fix: hold session list lock during delete_ust_app
769 * Test: prevent the spawning of a daemonized sessiond
770 * Missing void in function signature
771 * CLI: Show filter expression associated to a syscall
772 * Fix: missing dereference when computing extended info position
773 * Fix: Only save kernel enablers in session configuration
774 * Fix: Only list kernel enablers when listing events
775 * Fix: syscalls hash table leaks when listing kernel events
776 * Initialize command header to zero
777 * Rename filter string to filter expression in liblttng-ctl
778 * Fix: use of unsigned variable to check for negative return
779 * Clean-up: remove unreachable goto
780 * Fix: missing static inline breaks --without-lttng-ust build
781 * lttng enable-channel memsets lttng_channel to -1
782 * Change padding type from array to fixed-width integer
783 * Clean-up: missing space between cast operator and operand
784 * Ensure UST channel output mode is LTTNG_UST_MMAP
785 * Extract the lost packets and discarded events counters
786 * Send extended channel payload to client
787 * Add channel discarded events and lost packets stats accessors
788 * Add extended info to liblttng-ctl's struct lttng_channel
789 * Reuse constant string instead of duplicate literal
790 * Clean-up: simplify computation of string position
791 * Optimization: lttng UI uses sprintf instead of strcpy
792 * Fix: OOT build fails because of missing include path
793 * Tests: Consider lttng mi namespace in test_load
794 * MI: Remove boolean "exclusion" element
795 * MI: add <exclusions> (event exclusion names)
796 * CLI: show event exclusion names
797 * Add new LTTNG_ERR_OVERFLOW error code
798 * Add lttng_event_get_exclusion_name*() to liblttng-ctl
799 * Tests: Consider lttng mi namespace in test_mi
800 * MI: Implement event context schema change
801 * MI: Add application context type to schema
802 * MI: add schemaVersion attribute to command schema
803 * MI: set machine interface XSD target namespace
804 * Add schema information to XML MI output
805 * Fix: libxml2 may return 0 because of buffering
806 * Bump LTTng MI schema to 3.0
807 * MI: add <filter_expression> (event filter expression)
808 * Transfer UST exclusion names from sessiond to client
809 * Fix: return negative error code in list_lttng_ust_global_events()
810 * CLI: show agent event filter string
811 * CLI: show event filter string
812 * Add lttng_event_get_filter_string() to liblttng-ctl
813 * Transfer filter strings from sessiond to client
814 * Refactor setup_lttng_msg() to include cmd header
815 * Add offset comments to struct lttng_event
816 * Add command header to sessiond->client response msg
817 * Add internal extended channel structure
818 * Metadata for instance_id and packet_seq_num
819 * Add a HT to lookup sessions by id
820 * Explicitly stop the session on lttng destroy
821 * Fix: per-pid ust buffers flush race with application unregister
822 * Fix warning when building Python bindings
823 * Add CONTRIBUTING.md
824 * Revert "Python bindings: remove duplicate structure definitions"
825 * Docs: clarify cross-version tracer compatibility
826 * Cleanup: Remove unnecessary newline
827 * Fix: Use ipv6 loopback adress in test_uri
828 * Python bindings: remove duplicate structure definitions
829 * Fix: test: handle env variables undefined
830 * Fix: report already enabled event error to client
831 * Docs: add comment to cmd_add_context()
832 * Fix: application context leak when enabling context
833 * Fix: string leak when processing of client message fails
834 * Fix: missing return code initialization on error
835 * Fix: unchecked return value in _lttng_variant_statedump()
836 * Fix: Possible use-after-free in create_ctx_type()
837 * Fix: filter tests now accept "." in identifiers
838 * Fix: Don't notify agent of non-app context addition
839 * Create agent on channel creation
840 * Introduce application contexts to session configuration schema
841 * Fix typos in error descriptions
842 * Enable agent application contexts if filter has such dependencies
843 * Compare provider and context names in trace_ust_match_context
844 * Allow $app.provider:ctxname in filter, enum, variant identifiers
845 * Add variant type support to ust registry and metadata
846 * Notify java agent of enabled application contexts
847 * Add app context support to lttng client
848 * Enforce const-correctness in UNIX socket wrappers
849 * Remove superflous domain check in context_ust_add
850 * Remove superflous domain check in add_uctx_to_channel
851 * Use lttng_domain_type enum instead of bare integer
852 * Add application context support to lttng-ctl lttng_add_context
853 * Cleanup comments in lttng-ctl.c
854 * Tests fix: source utils.sh before using conf_proc_count
855 * Tests: use configured processor count in getcpu override tests
856 * Tests: use configured processor count in snapshot tests
857 * Tests: Introduce conf_proc_count()
858 * Tests: print a more precise test description in snapshot tests
859 * clock offset: print negative value in metadata for lttng-ust metadata
860 * Fix: handle negative clock offset for lttng-ust metadata
861 * Fix: test: append to LD_LIBRARY_PATH
862 * Fix: test: use load_path instead of $1
863 * Bump lttng-ust protocol version to 6.1
864 * Add CTF enum type support for UST registry
865 * Cleanup __lttng_print macro indentation
866 * Fix: do not print error and bug messages when quiet (-q) is present
867 * Fix: test_ust-dl requires bash
868 * Fix: test script requires bash
869 * Fix: missing $ in SED variable
870 * Tests: fix make targets using objcopy
871 * Build: fallback to AC_CHECK_LIBS when looking for popt and uuid
872 * tests/unit: fix object files' location
873 * configure.ac: fix static build
874 * Tests: fix tracefile count when page_size is > 4k
875 * configure.ac: use $withval with AC_ARG_WITH
876 * Fix: close indexes when rotating the trace files in mmap mode
877 * Fix: close indexes when rotating the trace files in splice mode
878 * Clarify error message on "add context" failure
879 * Fix: Don't spam session daemon logs on invalid UST context
880 * Tests: getcpu_override: use event delay when launching with wrapper
881 * Tests: getcpu: no events shall be emitted at the same timestamp
882 * Tests: Switch test apps to use usleep_safe()
883 * Tests: Add a test utils library
884 * Fix: redefinition of _GNU_SOURCE
885 * Tests: only call usleep if the test in configured to wait
886 * Test: add UST dl helper test
887 * Test: add UST baddr statedump test
888 * lttng: add status command
889 * lttng: factor out declaration of commands
890 * make check: add warning when LTTng processes are running
891 * Missing cpu id kernel context in the kernel tracer ABI
892 * Use --without-lttng-ust in error message
893 * Use --with/--without for lttng-ust support
894 * Only compare "bison -y" to the basename of YACC variable
895 * Tests: Add debug output to getcpu_override
896 * Tests: Change description of clock-override test
897 * Add event exclusion test for identical names
898 * Warn when exclusion names are truncated
899 * Truncate exclusion names to have a terminal '\0'
900 * Ignore exclusion names order when matching events
901 * sessiond-comm.h: fix whitespaces
902 * Disallow duplicate event exclusion names
903 * Add LTTNG_EVENT_EXCLUSION_NAME_AT() helper macro
904 * Fix: lay out names in exclusion structure correctly
905 * Fix: Check for NULL hash tables on relay daemon teardown
906 * Fix: Verify directory's existence before calling mkdir
907 * Clean-up: declare variables at beginning of scope
908 * Load x86-exceptions lttng-modules probe
909 * Load x86-irq-vectors lttng-modules probe
910 * Agent: Make the agent protocol consistently network endian
911 * Clean-up: Remove unused variables from default.c
912 * Fix: Unchecked NULL string in logging statement
913 * Fix: include the filter expression in agent events' primary key
914 * Add the filter expression to the enable_event agent protocol message
915 * Add some IDE project files to the gitignore
916 * Fix live timer calculation error
917 * Don't initialize defaults in library constructor
918 * Initialize lttng_ht_seed on hashtable creation
919 * Cleanup: Missing space after cast operator
920 * Build: Switch from tar v7 to posix archive format
921 * Fix: Retry poll on interruption
922 * Port: Explicitly allocate realpath() resolved buffer
923 * Select which binaries/extras to build at configure time
924 * Move libconsumer under common/consumer/
925 * Fix: There is more tests than the plan
926 * Remove dead check from configure.ac
927 * Fix: Silence warning by casting *sin_addr to *sockaddr
928 * Port: fix 'ERR' conflict with Solaris regset.h
929 * Relay protocol: check string lengths
930 * Fix: Silence warning of function having no return value
931 * Fix: Silence warnings when using uid_t and pid_t with printf
932 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
933 * Port: Add Solaris compat to sessiond-comm/unix.c
934 * Port: Add Solaris compat for netdb
935 * Fix: Silence warning formating pid_t as int
936 * Port: Add Solaris dirent compat
937 * Port: Add Solaris paths compat
938 * Rename config.h to session-config.h
939 * Port: Remove _GNU_SOURCE, defined in config.h
940 * Port: cleanup and portability fix to configure.ac
941 * Port: Don't use SIGUNUSED which is not defined on Solaris
942 * Port: Implement prctl wrapper
943 * Port: Replace flock with fnctl
944 * Port: make bootstrap script work on most shells
945 * Port: removed unused clone() compat
946 * Port: Add macro for socket linking on solaris
947 * Port: Add Solaris support to mman compat
948 * Port: Replace dirent->d_type by stat
949 * Add missing include for memset()
950 * Port: Add Solaris support to socket compat
951 * Port: name clash on Solaris, rename sun to s_un
952 * Port: move memset of anc_buf inside ifdef
953 * Port: Add Solaris fls compat
954 * Port: Add Solaris string compat
955 * Port: Use LTTNG_PATH_MAX instead of PATH_MAX
956 * Port: Use LTTNG_HOST_NAME_MAX instead of HOST_NAME_MAX
957 * Port: Use LTTNG_NAME_MAX instead of NAME_MAX
958 * Port: Add Solaris support to socket compat
959 * Port: Add Solaris support to poll compat
960 * Port: Add Solaris support to fcntl compat
961 * Port: Add Solaris endian.h compat
962 * Fix: Use 'echo' in a portable way
963 * Fix: Use result of AC_PROG_* when using sed / grep
964 * Cleanup: Remove commented-out constant
965 * Fix: use start and stop sessiond from utils.sh
966 * Fix: Remove dependency on glibc 2.12 caused by pthread_setname_np
967 * Fix: Log and ignore SIGINT and SIGTERM in run_as worker
968 * Add logging to the run_as worker
969 * Fix: Handle EINTR of waipid in run-as worker
970 * Fix: Handle EINTR of waitpid when spawning a session daemon
971 * Fix: tests: support systems where PAGE_SIZE is not 4096
972 * Test: jul/log4j: use -a instead of '*' to disable all events
973 * Reword warning on event disable
974 * Clean-up: Remove unused test launchers
975 * Help: add -j -l -p option to help string
976 * man: update disable-event section
977 * Use empty event name on disable -a for ust and agent domain
978 * Fix: disable kernel event based on name and event type
979 * Tests: Clean-up test-crash on SIGTERM and SIGINT
980 * Fix: Possible dereference of null pointers
981 * Fix: Break out of loop when searching for a domain's agent
982 * Fix: int printed as uint
983 * Fix: add subdir-objects to Makefile.am
984 * Fix: tests: skip UST perf tests if not root
985 * Fix: Check use_clone() instead of worker in run_as
986 * Fix: Perform rcu barrier before tearing down the run-as worker
987 * Fix: Handle hang-up gracefully in run-as
988 * Fix: Only log app handle release on failure
989 * Fix: shm-path: handling of snprintf return value
990 * Fix: Wrong format specifier used in debug statement
991 * Tests: Swap usages of pidof for pgrep --full
992 * Tests: indefinitely wait for shm buffers to be unlinked
993 * Fix: Hide run-as functions
994 * Fix: Hide sessiond-comm functions
995 * Cleanup: remove duplicated implementation of rculfhash
996 * Fix: relayd: don't call lttng_ht_destroy in RCU read-side C.S.
997 * Fix: libc internal mutex races with run_as
998 * Fix: Hide readwrite symbols in common lib
999 * Fix: Hide pipe symbols in common lib
1000 * Fix: Hide daemonize symbols in common lib
1001 * Fix: Hide RCU hashtable wrapper symbols
1002 * Clean-up: NULL free'd pointers in utils_partial_realpath
1003 * Fix: prevent dangling pointer in utils_partial_realpath
1004 * Fix: rcu_read_unlock without parentheses has no side-effect
1005 * Fix: add missing test file to EXTRA_DIST
1006 * Format utils.sh messages
1007 * Tests: use functions from utils.sh
1008 * Report error if any disable action fails
1009 * Fix: disable all ust events
1010 * Bring back event_ust_disable_all_tracepoints
1011 * Fix: sessiond: disable: match app event by name
1012 * lttng-crash: support symlink
1013 * Test: lttng-crash and ust shm path
1014 * Fix: dereferencing null index pointer
1015 * Fix: leaking memory from strdup in lttng-crash
1016 * Fix: memleak in utils_partial_realpath
1017 * Fix: double free on enable-event
1018 * Remove dead code from filter grammar test
1019 * Remove dead code from ir generation filter visitor
1020 * Remove dead code from session daemon
1021 * Remove dead code from view command
1022 * Remove dead code from disable-channel command
1023 * Remove dead code from disable-event command
1024 * Fix: error on no/multiple domain options
1025 * Fix: lttng-crash: segfault when parsing options
1026 * Remove dead code from the calibrate command
1027 * Remove dead code from add-context command
1028 * Print relayd stream indexes
1029 * Enhance relayd error reporting
1030 * Fix: relayd: handle consumerd crashes without leak
1031 * Fix: LPOLLHUP and LPOLLERR when there is still data in pipe/socket
1032 * Fix: double RCU unlock on event_agent_disable_all
1033 * Fix: unbalanced RCU read-side lock in enable event command
1034 * Add rcu_read_ongoing() assertions around process_client_msg
1035 * Clean-up and simplify event_agent_disable_all
1036 * Document locking assumption of agent_find_event()
1037 * Fix: disable agent events by name
1038 * sessiond: add loglevels_match()
1039 * Fix: include loglevel type in agent event's primary key
1040 * Fix: include loglevel type in UST event's primary key
1041 * sessiond: use `loglevel_value` and `loglevel_type` names
1042 * Tests: kernel wildcards
1043 * Tests: fix wildcard test path
1044 * doc: document untrack command in lttng(1)
1045 * doc: document track command in lttng(1)
1046 * Remove dot after enable-event message
1047 * Fix: don't print the default channel name when enabling agent events
1048 * Fix: fail gracefully on --exclude on unsupported domains
1049 * Fix: initialize live_timer to 0 for snapshot session
1050 * Fix: correct mismatched function signatures
1051 * Clearer error reporting when failing to launch session daemon
1052 * Daemonize sessiond on `lttng create`
1053 * Fix: consumer signal handling race
1054 * Fix: list_ust_events(): dangling pointer
1055 * Fix: MI: close domain when listing multiple agent domains
1056 * Tests: expand UST wildcard tests, move to regression/tools
1057 * Tests: kernel filtering
1058 * Fix: use pid element instead of process element
1059 * Fix: race between kconsumerd and sessiond on tear down
1060 * Fix: Buggy string comparison in ust registry ht_match_event
1061 * Fix: Bad cast of lttng_kernel_instrumentation to lttng_event_type
1062 * Fix: Implicit cast from lttng_loglevel_type to lttng_ust_loglevel_type
1063 * Fix: lttng-crash: remove tmp working directory
1064 * Clean up: Coding style conformance adjustments in lttng-crash.c
1065 * Fix: lttng-crash: DIR leak in delete_trace() on error
1066 * Fix: Possible passing of NULL pointer to memcpy()
1067 * Fix: Overwrite of ret in relay_recv_metadata
1068 * Silence undefined return value warning
1069 * Silence use-after-free static analysis warning
1070 * Fix: Wait for in-flight data before closing a stream
1071 * Fix: unpublish stream on close
1072 * Fix: lttng-crash: fd leak
1073 * Fix: Invalid parameter error reported when untracking PID
1074 * Fix: kernel track/untrack error handling
1075 * Fix: Python agent tests are always skipped
1076 * Tests: Fix flaky live test client
1077 * Fix: Announce empty streams on live attach
1078 * Fix: relayd: file rotation and live read
1079 * Fix: relay: viewer_get_next_index handle null vstream
1080 * Fix: relayd: make viewer streams consider metadata sent
1081 * Fix: don't expose empty streams
1082 * Fix: relayd: don't check new metadata on get packet
1083 * Fix: relayd: don't check for new streams in get packet
1084 * Fix: ask new streams HUP
1085 * Fix: reply error if get packet vstream fails
1086 * Fix: relayd reply error to client if cannot find viewer stream
1087 * Fix: relayd reply with error if cannot find metadata
1088 * Fix: ust-app: protect app socket protocol with lock
1089 * Cleanup: privatize consumer_allocate_relayd_sock_pair
1090 * Fix: add missing rcu_barrier at end of sessiond main
1091 * Fix: add missing rcu_barrier at end of consumer main
1092 * Fix: app cmd leak on sessiond exit
1093 * Fix: relayd live don't send incomplete stream list
1094 * Fix: consumer timer misses RCU thread registration
1095 * Fix: sessiond consumer thread should register as RCU thread
1096 * Fix: don't chain RCU free
1097 * Fix: free metadata cache after grace period in consumer
1098 * Fix: sessiond vs consumerd push/get metadata deadlock
1099 * Fix: streamline ret/errno of run_as()
1100 * Fix: Double unlock on error path
1101 * Data pending comment clarification in session daemon
1102 * Fix: Relay daemon ownership and reference counting
1103 * Accept uid and gid parameters in utils_mkdir()/utils_mkdir_recursive()
1104 * Fix: reference counting of consumer output
1105 * Fix: sessiond add missing socket close
1106 * Fix: sessiond should not error on channel creation vs app exit
1107 * Fix: sessiond ust-app session teardown race
1108 * Only display agent loglevel if the loglevel type is not ALL
1109 * Initialize default log level of events on load
1110 * Don't assume that Log4j and JUL share the same log level mappings
1111 * Allow the creation of JUL, Log4j and Python channels
1112 * Fix: Save tracker as part of UST and Kernel domains only
1113 * Fix: Memory leak of agent
1114 * Fix: Memory leak of agent event internals
1115 * Save filter expression as part of agent events and save them
1116 * Fix: UTF-8 characters may be stored on up to 4 bytes
1117 * Remove unneeded hash table existence check in agent_destroy
1118 * Remove unnecessary RCU read lock
1119 * Use type directly in sizeof instead of a dereferenced pointer
1120 * Prevent the addition of UST events to agent channels
1121 * Don't save log level in session configuration when unneeded
1122 * Remove unneeded RCU lock
1123 * Remove unneeded RCU lock
1124 * Fix: Propagate filter status of kernel events to client
1125 * Fix: Save kernel event filter when saving session configuration
1126 * Docs: there is no need to SHOUT in comments
1127 * Fix: Mention Python as part of enable-event's usage()
1128 * Grammar fix in comment
1129 * Fix: typo in error message
1130 * Add agent domains to lttng enable-event usage()
1131 * Docs: Add documentation explaining the meaning of "internal" events
1132 * Report memory allocation failure when copying filter bytecode
1133 * Fix: cmd_enable_event must return positive error codes
1134 * Ensure that a filter is always passed with its filter expression
1135 * Save filter expressions as part of agent events
1136 * Add agent domains to the enable-event section of LTTNG(1)
1137 * Use lttng_domain_type enumeration instead of bare integers
1138 * Prevent disable event on internal UST events
1139 * Remove unneeded RCU read lock
1140 * Skip internal events when saving a session configuration
1141 * Clean-up: Coding-style conformance adjustments
1142 * Docs: Clarify ominous comment wording
1143 * Hide internal events from session daemon clients
1144 * Prevent the use of reserved UST event names
1145 * Tag events created as side-effect of agent events as internal
1146 * Remove unneeded RCU lock
1147 * Remove dead code in lttng-sessiond
1148 * Ensure event names are NULL terminated during validation
1149 * Fix: assert(0) when listing Python events with MI
1150 * Fix: set GLOBAL buffer type for kernel domain in list
1151 * Fix: take RCU read-side lock within hash table functions
1152 * Tests: Adapt MI test to change in track/untrack behaviour
1153 * Clean-up: Rename lib_func to cmd_func
1154 * Fix: Improve the error reporting of the track/untrack command
1155 * Tests: Fix flacky clock-plugin test
1156 * Build: look for python >= 3.0 when building python bindings
1157 * Build: rename use_python to python_binding
1158 * Fix: regression tests
1159 * Fix: tests: stderr not correctly redirected
1160 * Fix: TimeoutExpired in Python tests not defined globally
1161 * Tests: ust: clock override plugin
1162 * Cleanup: reuse tracker* element from config
1163 * Test: save/load: pid_tracker basic test
1164 * Clean-up: Remove statement which has no side-effect
1165 * Save/load: pid_tracker feature.
1166 * Test: mi: track/untrack feature
1167 * Util: xml_extract: add node_exist option
1168 * Mi: track/untrack: validation
1169 * Docs: Grammar fixes in mi_lttng.xsd
1170 * Fix: Ensure a valid command error code is returned by track/untrack
1171 * Clean-up: Remove java-doc annotations from function header
1172 * Mi: track/untrack/listing
1173 * Fix: intialization of ust_metadata_poll_pipe to garbage value
1174 * Fix "allocator sizeof operand mismatch" warning
1175 * Clean-up: Remove java-doc style function header from session.h
1176 * Clean-up: remove extra space in comment
1178 * Tests: Java agent: Add configure switches to enable tests
1179 * Fix: incorrect script name in python logging test
1180 * Docs: Document Agent reply codes
1181 * Docs: Remove Java-specific comments from agent.h
1182 * Docs: Grammar fix in agent header
1183 * Return "Unknown" error instead of "Fatal" on unhandled agent replies
1184 * Log agent reply in disable_event()
1185 * Log agent reply in enable_event()
1186 * Log agent reply in list_events()
1187 * Add agent reply code logging helpers
1188 * Add a LOG() macro which handles dynamic severity levels
1189 * Fix: Discard disable event command filter payload
1190 * Fix: Use MSG_NOSIGNAL when calling sendmsg()
1191 * Send data pending status as part of payload instead of an invalid error
1192 * Log error code's value when sessiond replies to a client
1193 * Tests: Java agent: update after Java agent refactoring
1194 * Set registration done Agent command version back to 0
1195 * Fix: Don't send agent disable event command twice
1196 * Tests: Python agent: update after Python agent refactoring
1197 * Clean-up: Remove redundant variable initialization
1198 * Fix: incorrect variable being checked in libc-wrapper test
1199 * Rename Python agent event name to omit "user"
1200 * Consolidate agent event names regardless of user privilege
1201 * Clean-up: Move agent_apps_ht_by_sock definition to main.c
1202 * Fix: Initialize global agent_apps_ht_by_sock on session daemon launch
1203 * Fix: set session should not set non-existent session
1204 * Fix: pids should be numbers only
1205 * Fix: Mishandled NULL short options in lttng-sessiond
1206 * Use popt "required_argument" and "no_argument" constants
1207 * Fix: Mishandled NULL short options in utils_generate_optstring()
1208 * Fix: only launch a new session daemon for the "create" command
1209 * Fix 'daemon' typo in lttng-ctl-pc.in description
1210 * Fix: clean-up agent app hash table from the main sessiond thread
1211 * Fix: Remove undocumented session daemon short options
1212 * Comment grammar correction
1213 * Log userspace application hash table allocation failure
1214 * Fix: RCU read-side lock released too early in destroy_agent_app
1215 * Fix: misleading logging statement in agent_find_event
1216 * Fix: Unhandled domain option condition in list_agent_events
1217 * Fix: Crash on lttng list -j/-l/-p when no events are present
1218 * Clean-up: spelling fix in a comment
1219 * Document relay_add_stream RCU locking
1220 * Fix: Unbalanced rcu_read_unlock() on stream file creation failure
1221 * Fix: Unbalanced rcu_read_unlock() on directory creation failure
1222 * Fix: Document the locking assumptions of ctf_trace_find_by_path()
1223 * Fix: Memory leak in relay_add_stream error path
1224 * Update master version to v2.8.0-pre
1226 2015-07-15 lttng-tools 2.7.0-rc1 (Pet Fire Safety Day)
1227 * Update version to v2.7.0-rc1
1228 * Tests: lttng-ust-getcpu-override-test cache and error-check sysconf()
1229 * Tests: lttng-ust-getcpu-override coding-style adjustments
1230 * Add CPU_ID LTTng-UST context to enum lttng_ust_context_type
1231 * Bump LTTNG_UST_ABI_MAJOR_VERSION to 6
1232 * Tests: Ust getcpu override plugin
1233 * Fix: Follow struct dirent allocation guidelines of READDIR(3)
1234 * Update comments regarding the power of 2 constraint on sub-buffer sizes
1235 * Build: add Flex version check
1236 * Build: add Bison version check
1237 * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal
1238 * Fix: metadata push -EPIPE should be recoverable
1239 * Fix: destroy session removes the default config file
1240 * Build: bump autoconf version requirement to 2.64
1241 * Fix: Memory leak in setup of relayd_path
1242 * Fix: update liburcu URL
1243 * Fix: test: use "$@" to pass and quote argument
1244 * Refactor: test: wrapper for lttng_snapshot_del_output
1245 * Refactor: test: wrapper for lttng_snapshot_add_output
1246 * Refactor: test: wrapper for destroy_lttng_session
1247 * Refactor: test: wrapper for stop_lttng_tracing
1248 * Refactor: test: wrapper for start_lttng_tracing
1249 * Refactor: test: wrapper for enable_ust_lttng_event
1250 * Refactor: test: wrapper for enable_ust_lttng_channel
1251 * Refactor: test: wrapper for create_lttng_session
1252 * Fix: Memory allocated by xmlNodeGetContent() must be freed by xmlFree()
1253 * Save/load: add support for shared memory path
1254 * Fix: get_cmdline_by_pid path length assumes a max pid of 65535
1255 * Clean-up: Remove ifdef-ed out lttng list options
1256 * Test: mi: test for greater or equal to a minimum of events on ust listing.
1257 * Fix: update regression tests involving UST
1258 * Clean-up: Remove ifdef-ed out function:entry feature
1259 * Fix: Mark MI and Config string declarations as extern
1260 * Clean-up append_list_to_probes()
1261 * Fix: modprobe.c: fix tmp_list memory leak
1262 * Fix: append_list_to_probes(): increment index
1263 * Docs: LTTNG(1) filtering is now supported by the kernel tracer
1264 * Fix: live_test regression on large number of cpus
1265 * Fix: set UST register timeout to -1 as test default
1266 * Man page: reference lttng-crash under --shm-path option
1267 * Tests: Don't rely on implicit scalar expression dereference
1268 * man pages: use standard NAME format
1269 * Fix python bindings' Makefile for out-of-tree builds
1270 * Fix: use LIBS instead of AM_LDFLAGS for dl and c linking
1271 * Fix: Add missing -ldl when checking for lttng-ust
1272 * clock plugin: increase offset measurement accuracy
1273 * Implement UST clock override plugin support
1274 * Fix: ownership of filter and filter_expression
1275 * Fix: zero memory passed to create channel kernel ioctl
1276 * Fix: Check that lttng create --live's time is not zero
1277 * Fix: Validate lttng_create_session_live's timer is > 0
1278 * UI: Only show live timer when the session is in live mode
1279 * UI: Only show tracker PID state when enabled
1280 * Implement kernel filter support
1281 * syscall tracing: update tests
1282 * Support lttng-modules syscall wildcards
1283 * Implement lttng-modules tracepoint wildcard support
1284 * Fix build when configuring with --disable-lttng-ust
1285 * Fix: add missing function prototype to trace-ust.h header
1286 * Implement PID tracker content listing
1287 * Implement UST PID tracker
1288 * Cleanup: Remove unimplemented UST domains
1289 * Implement PID tracking for kernel tracing
1290 * Fix: leak on error in lttng-crash
1291 * Man page fixes: missing --version option and typo
1292 * Docs: add lttng-crash(1) man page
1293 * Docs: lttng-crash refers to "lttng"
1294 * Fix: possible use of uninitialized data in loglevel conversion funcs
1295 * Fix: possible evaluation of garbage values in fini_validation_ctx()
1296 * Cleanup: Remove stale #ifdef-ed-out code from spawn_viewer()
1297 * Fix: Possible call to execvp with NULL argument on allocation failure
1298 * Fix: Possible call to strtoul() with NULL argument
1299 * Docs: clarify lttng.1 shm-path section
1300 * Fix: Missing return value check in extract_trace_recursive()
1301 * Fix: recursive_rmdir: empty all empty subdir
1302 * Move file creation/unlink from liblttng-ust-ctl to consumerd
1303 * lttng-crash: support recursive traces
1304 * shm-path: remove directory hierarchy on destroy
1305 * Implement --shm-path option for UST sessions (per-uid channels)
1306 * Cleanup: Reduce scope of connections in main relayd thread
1307 * Cleanup: Reduce scope of relayd connections in live thread
1308 * Docs: connection_find_by_sock() must be called with rcu_read_lock
1309 * Rename current release as 2.7.0-pre
1310 * Docs: grammar fix in Makefile
1311 * Change release name to master
1312 * configure: add type availability checking
1313 * configure: add check for compiler inline keyword support
1314 * configure: missing check for needed header
1315 * configure: missing check of functions
1316 * Fix: test: log4j: missing static test files for dist and out of tree build
1317 * Fix: test: java-jul:missing static test files for dist and out of tree build
1318 * Fix: out-of-tree build: missing xsd file for mi test execution
1319 * Fix: out-of-tree build: missing xsd file for save-load test execution
1320 * Cleanup: remove unused end_no_session label in ust_app_flush_session()
1321 * Cleanup: Remove unused "end" label in push_metadata()
1322 * Tests: Run health check test_thread_ok as part of root_regression
1323 * Fix: deadlock between UST registry lock and consumer lock
1324 * Fix: uninitialized return value
1325 * Fix: build failure using disable-lttng-ust configure option
1326 * Cleanup: Remove unused variable
1327 * Fix: setuid/setgid daemons should not get sensitive env. var./args
1328 * Fix: grab more than one packet for snapshots
1329 * Fix: per-uid flush and ust registry locking
1330 * Docs: Missing optional dependency on lttng-ust in README.md
1331 * Docs: Grammar fixes in the lttng manpage
1332 * Fix: add missing UST perf counter support check
1333 * Fix: tests: integer too large for long type
1334 * Fix: undefined operation on last_relay_viewer_session_id
1335 * Fix: print format type mismatch
1336 * Fix: print format type mismatch
1337 * Fix: Remove structurally dead code from relayd
1338 * Cleanup: Remove logically dead code
1339 * Cleanup: Remove unused label
1340 * Fix: Remove unused argument in debug statement
1341 * Fix: exit threads not only on goto restart
1342 * Fix: poll: show the correct number of fds
1343 * Fix: call lttng_poll_set_max_size before start threads
1344 * Fix: compat poll: add missing empty revents checks
1345 * Fix: various compat poll/epoll issues
1346 * Add debugging output to ht-cleanup thread
1347 * Fix: mi: snapshot: missing error handling for session name
1348 * Fix: ust-app: per-PID app unregister vs tracing stop races
1349 * Fix: data pending: allow empty streams
1350 * Fix: ust snapshot: cleanup after error
1351 * Fix: Mismatching return type in ust_app_ht_alloc() stub
1352 * Cleanup: lock file already taken is error, not warning
1353 * Fix: ust-app null pointer check needed for main refactoring
1354 * Cleanup: relayd: centralize thread stopping function
1355 * Cleanup: Replace all perror() uses by the PERROR macro
1356 * Refactor relayd main/set_options/cleanup
1357 * Refactor consumerd main/cleanup
1358 * Refactor sessiond main/cleanup/ht-cleanup
1359 * Missing error handling: consumer_signal_init should return its error status
1360 * Cleanup: consumerd: lines over 80 columns
1361 * Cleanup: consumerd: use PERROR rather than perror
1362 * Cleanup: lttng-consumerd: remove stale TODO comment
1363 * Misleading error handling: utils_create_pid_file() should return 0 on success
1364 * Missing error handling: consumerd parse_args should return errors to caller
1365 * Missing error handling: ust_app_ht_alloc should return error status
1366 * Fix: ust app leak on UST buffer creation error
1367 * Fix: leak on UST buffer registry creation error
1368 * Fix: agents ht leaks on destroy session
1369 * Fix: add missing RCU read unlock
1370 * Fix: help message for Python agent mentions Java
1371 * Fix: don't destroy the sockets if the snapshot was successful
1372 * Fix: Missing RCU read locks in syscall_list_channel()
1373 * Fix: Missing RCU read lock in kernel_destroy_session()
1374 * Fix: channel names are not validated
1375 * Cleanup: Missing whitespace
1376 * Fix: Apply consumer URI changes to all domains
1377 * Cleanup: Fix a typo in the MI tests
1378 * Test fix: Don't invoke the system's lttng client
1379 * Tests: Add a test to check disabled events are loaded in the correct state
1380 * Fix: Don't leave events enabled if they were saved in a disabled state
1381 * Fix: "Any" loglevel's value is -1 and not 0
1382 * Test fix: LTTNG_SESSION_CONFIG_XSD_PATH expects an absolute path
1383 * Fix: Memory leak on error in alloc_argv_from_user_opts()
1384 * Cleanup: Unchecked close() return value in utils_create_lock_file()
1385 * Cleanup: No check of the return value of lttng_ht_del()
1386 * Cleanup: Mixed enums used for return code in send_sessiond_channel()
1387 * Cleanup: Cast poll() return value to void
1388 * Fix: Unreachable error logging in set_option()
1389 * Fix: OOM leaks in sessiond modprobe.c
1390 * Cleanup: sessiond modprobe.c: coding style
1391 * Cleanup: test_utils_expand_path.c prototypes
1392 * Fix: test_utils_expand_path.c: out of memory error handling
1393 * Fix: test test_ust_data.c: check OOM
1394 * Fix: test libc-wrapper: check malloc OOM
1395 * Cleanup: test libc-wrapper: main parameters
1396 * Fix: lttng-ctl: use zmalloc(), missing OOM check
1397 * Fix: filter-parser.y: use zmalloc(), missing OOM check
1398 * Fix: utils.c: check str*dup OOM
1399 * Cleanup: implement zmalloc as static inline
1400 * Fix: rculfhash: use zmalloc()
1401 * Fix: ini.c: use zmalloc()
1402 * Fix: lttng lttng.c: check strdup OOM
1403 * Fix: lttng conf.c: use zmalloc()
1404 * Fix: lttng view.c missing strdup OOM check
1405 * Fix: use zmalloc() in lttng view.c
1406 * Fix: use zmalloc() in lttng list.c
1407 * Fix: oom error check, realloc oom leak
1408 * Fix: use zmalloc in lttng enable_events.c
1409 * Fix: missing strdup oom check in lttng create.c
1410 * Fix: lttng add_context.c: use zmalloc
1411 * Cleanup: add missing static to function modprobe_remove_lttng()
1412 * Fix: add missing str*dup oom check in sessiond main.c
1413 * Fix: add missing sessiond kernel-consumer missing str*dup oom checks
1414 * Fix: add missing strdup OOM check
1415 * Fix: add missing synchronization point for before app test case
1416 * Fix: tests: wait output hide Terminate errors
1417 * Fix: tests: remove killall, add missing SIGTERM handlers
1418 * Fix: high throughput test: reset bw limit on sigterm
1419 * Fix: tests: add missing wait, document missing synchro
1420 * Document test anti-patterns
1421 * Fix: test flaky sleep and wait patterns
1422 * Fix: tests: don't use pidof to wait for test apps
1423 * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation
1424 * Fix: Handle empty daemon configuration file lines
1425 * Docs: Add -f/--config option to lttng-sessiond man page
1426 * Cleanup: spaghetti function return path
1427 * Fix: relayd: unbalanced RCU read-side lock/unlock
1428 * Fix: relayd: unbalanced RCU read lock/unlock
1429 * Fix: lttng-relayd: unhandled out of memory error
1430 * Fix: relayd viewer stream: unhandled out of memory error
1431 * Build fix: Apps defining _LGPL_SOURCE must link to urcu-bp
1432 * Define _LGPL_SOURCE in test apps' tracepoint provider files
1433 * Define _LGPL_SOURCE in test applications
1434 * Fix: Missing rcu_read_lock in cmd_list_events()
1435 * Fix: Missing rcu_read_lock in list_lttng_agent_events()
1436 * Fix: Missing rcu_read_lock in cmd_list_channels()
1437 * Fix: Missing rcu_read_locks in cmd_list_domains()
1438 * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs()
1439 * Fix: Missing rcu_read_lock in save_domains()
1440 * Fix: Missing rcu_read_lock in ust_app_get_nb_stream()
1441 * Fix: UST subbuffers silently dropped on moderate trace traffic
1442 * Fix: Missing rcu_read_lock in get_session_max_subbuf_size()
1443 * Fix: create/destroy a splice_pipe per stream
1444 * Note find_ust_app_context must be called with RCU read lock
1445 * Fix: empty indexes_ht before destroying it.
1446 * Fix: removed useless key from relay_index
1447 * Fix: Ambiguous agent event filter bytecode ownership
1448 * Fix: filter bytecode and string memory leak on error
1449 * Fix: define _LGPL_SOURCE in C files
1450 * Fix: HT must not be destroyed with a rcu_read_lock held
1451 * Fix: agent events HT should be destroyed from the cleanup thread
1452 * Fix: missing rcu_read_lock in trace_ust_destroy_session()
1453 * Fix: missing rcu_read_lock when calling trace_ust_find_agent()
1454 * Fix: missing rcu_read_lock in cmd_start_trace()
1455 * Cleanup: remove "disabled" flag for new release cycle
1456 * Fix: filter attach vs event enable race
1457 * Fix: Mark libxml2 as a mandatory dependency
1458 * Fix: Warn the user when enabling an event in a new domain
1459 * Fix: Don't report an error when listing a session with no channels
1460 * Bypass 0 byte allocation when no domains are enabled
1461 * Fix: Add missing URCU_TLS access to error_log_time
1462 * Fix: check userspace perf counter name when looking up contexts
1463 * Update maintainer section of the man pages
1464 * Update maintainer section of README.md
1465 * Fix: add README.md to documentation files
1466 * Fix: UST consumer sync all available metadata
1467 * Test: remove bogus argument from prove invocation
1468 * Fix: typo in pythong test Makefile
1469 * Fix: memory leak in libconfig
1470 * Add Python agent support
1471 * Fix: return EINVAL if agent registration fails
1472 * Use lttng-modules ABI version ioctl
1473 * Fix: syscall list ioctl number conflict
1474 * Update master ChangeLog with 2.5.1 release
1476 2014-10-20 lttng-tools 2.6.0-rc1 (Harry Belafonte records Banana Boat Song)
1477 * Machine Interface added to lttng command line (--mi)
1478 * Java Log4j agent support (--log4j)
1479 * Kernel per syscall tracing
1482 2014-10-20 lttng-tools 2.5.1
1483 * Fix: handle sysconf possible negative returned value
1484 * Fix: channel deref. after NULL check in kernel consumer
1485 * Fix: check for kernel session metadata during init
1486 * Fix: incorrect cast in ust consumer assert
1487 * Fix: bad handling of incoming data in consumer thread
1488 * Fix: disable event for JUL domain
1489 * Fix: send disable ALL command code if event is *
1490 * Fix: make sure no index is in flight before using inactivity beacons
1491 * Fix: Parenthesize previous statement when adding conditions to a filter
1492 * Fix: parse_prob_opts return the actual success of the function
1493 * Fix: Man page typos
1494 * Fix: disable JUL event on destroy
1495 * Fix: unbalanced ustconsumer32_data.pid_mutex lock
1497 2014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
1498 * Fix: validate file path creds in autoload mode
1499 * Fix: change session file loading order
1500 * Fix: add Loading Sessions section to lttng-sessiond.8
1501 * Fix: add default session conf. dir to manpage
1502 * Fix: on session load, add it to the .lttngrc
1503 * Fix: clarify session conf. directory in man
1504 * Fix: filter error path could free invalid ptr
1505 * Fix: Create a lock file to prevent multiple session daemons
1506 * Fix: relayd stream set close_flag on stream close
1507 * Fix: ustctl_get_stream_id without UST support
1508 * Fix: avoid freeing invalid ptr in filter bytecode
1509 * Fix: get the stream_id when generating live beacons
1510 * Fix: use biggest subbuffer size for snapshot max-size
1511 * Fix: Possible memory leak when multiple config files are loaded
1512 * Fix: Clamp verbosity value read from config file
1513 * Fix: Unchecked strdup return values in set_option
1515 2014-06-27 lttng-tools 2.5.0-rc2
1516 * Test: add JUL disable event tests
1517 * Fix: disable JUL event on UST side
1518 * Fix: accept override flag even without a load path
1519 * Fix: bad error code path when loading session
1520 * Fix: set session in output mode if URL are set afterwards
1521 * Fix: add a kernel context list to the channel
1522 * Fix: Add vpid, vppid and vtid info in add-context help
1523 * Fix: wrong behavior of save command when no session name is provided
1524 * Fix: missing context type string in save for ust context
1525 * Fix: wrong casting of return value
1526 * Fix: add dependency to libcommon for python binding
1527 * Fix: remove the default GIT_VERSION
1529 2014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day)
1530 * Save/load session feature
1531 * Daemon configuration file support
1532 * UST perf counter support with add-context
1533 * Kernel tracer probe user define list
1534 * Multiple fixes! The diff is just too big to put here.
1536 2014-07-16 lttng-tools 2.4.2 (Take Your Poet to Work Day)
1537 * Fix: Create a lock file to prevent multiple session daemons
1538 * Fix: relayd stream set close_flag on stream close
1539 * Fix: ustctl_get_stream_id without UST support
1540 * Fix: get the stream_id when generating live beacons
1541 * Fix: missing include for getpwuid()
1542 * Fix: add a get HOME dir fallback to getpwuid
1543 * Fix: don't set enabled flag is session start fails
1544 * Fix: logger name dropped from filter condition when loglevels are used
1545 * Fix: memory leak in lttng_enable_event_with_exclusions
1546 * Fix: check malloc return value
1547 * Fix: static array larger than necessary
1548 * Fix: set session in output mode if URL are set afterwards
1549 * Fix: Add vpid, vppid and vtid info in add-context help
1550 * Fix: alignment problems on targets not supporting unaligned access.
1551 * Fix: possible use after free in consumer
1552 * Fix: improve and update lttng.h comments
1553 * Fix: JUL filtering for event *
1554 * Fix: deny overwrite mode and num subbuf less than 2
1555 * Fix: remove bad option in enable channel --help
1556 * Fix: implicit conversion from enumeration
1557 * Fix: clarify man page lttng.1
1558 * Fix: Copy-pasted PERROR messages may be misleading
1559 * Fix: incorrect printf format
1560 * Fix: handle ENOENT when creating a kernel event
1561 * Fix: move JUL filter creation to a function
1562 * Fix: JUL filtering done on the UST level
1563 * Fix: Don't include the binary in the live test's EXTRA_DIST
1564 * Fix: add JUL filter to UST event on logger_name
1565 * Fix: Racy event validation in tests
1566 * Fix: rework utils_parse_size_suffix
1568 2014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
1569 * Fix: don't delete stream from connection recv list
1570 * Fix: use after free of a relayd stream
1571 * Fix: don't print stream name in error message
1572 * Fix: take session list lock when listing tp
1573 * Fix: add consumer wake up pipe to avoid race
1574 * Fix: don't spawn relayd if URL is provided
1575 * Fix: don't ask data pending if session was not started
1576 * Fix: missing test file in EXTRA dist
1577 * Fix: allow empty URL for live session creation
1578 * Fix: missing valid return code when adding an URI to consumer
1579 * Fix: syntax error in lttng.1
1580 * Fix: check relayd fd leak in lttng cmdline
1581 * Fix: remove unused tp in high-throughput test
1582 * Use autoconf AM_MAINTAINER_MODE.
1583 * Fix: clang 'constant-out-of-range-compare' warning
1584 * Fix: Unchecked session pointer when destroying a connection in relayd
1586 2014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
1587 * Fix: improve lttng with live by spawning relayd
1588 * Fix: relayd should listen for viewers on localhost only by default
1589 * Fix: handle loglevel range ALL in list command
1590 * Tests: add JUL test for multiple loglevel
1591 * Fix: index JUL event by name *and* loglevel
1592 * Fix: JUL to enable user and root tracepoints
1593 * Fix: handle the registration done command for JUL
1594 * Test fix: use temp file sync. of test app
1595 * Fix: keep metadata channel attr in UST session
1596 * Tests fix: Missing waitpid in fork test
1597 * Fix: add loglevel type to lttng list <name>
1598 * Fix: minor rephrasing of the lttng.1 man page
1599 * Fix: Warn user if JUL port is already being used
1600 * Fix: add some sane default values to --live opt
1601 * Fix: possible NULL deref. in sessiond error path
1602 * Fix: flag that kernel streams FDs has been sent
1603 * Fix: forbid session name creation if contains /
1604 * Fix: don't start session if no channel
1605 * Fix: add missing relayd option to man page
1606 * Fix: report error if consumer can't be spawned
1607 * Fix: lttng list -u <name> should only list UST
1608 * Fix: kernel channel destroy on consumer if sent
1609 * Fix: only create UST metadata on start trace
1610 * Revert "Fix: wrong condition on startup for low-activity streams"
1611 * Fix: missing big endian conversion for one index field
1612 * Fix: wrong condition on startup for low-activity streams
1613 * Fix: perror on index directory creation error
1614 * Comments fix: lttngerr.h -> error.h (./Changelog:754)
1615 * Fix: consumerd errors on exit
1616 * Fix: scanf unbounded input
1617 * Fix: miscellaneous memory handling fixes
1618 * Fix: add missing VALGRIND ifdef checks and documentation
1620 2014-02-14 lttng-tools 2.4.0-rc5
1621 * Fix: steal channel key in the consumer to avoid race
1622 * Fix: change ERR statement to DBG in kernel read subbuffer
1623 * Fix: handle snapshot ENODATA in live timer
1624 * Fix: relayd leak on error in consumer splice()
1625 * Fix: protect close_write_flag with the rotation lock
1626 * Man: clarify loglevel for JUL domain
1627 * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds
1628 * Fix: bad indentation of lttng list in man page
1629 * Fix: wrong data structure used in commit df41f83
1630 * Fix: add missing optional dependency to babeltrace in README
1631 * Fix: cleanup inconsistent use of spaces/tabs in README
1632 * Fix: only set the new_streams flag if a viewer is attached
1633 * Fix: lttng-live documentation
1634 * Fix: remove dead code in relayd live code
1635 * Fix: use after free error code path
1636 * Fix: wrong sizeof argument in live viewer create session
1637 * Fix: zero out the reply structure in viewer_connect
1638 * Fix: write index only if fd is valid
1639 * Fix: cleanup relayd on any I/O error in read subbuffer mmap
1640 * Fix: memory/fd leak when cleaning streams in channel
1641 * Fix: destroy streams in consumer del channel
1642 * Fix: add missing urcu wfqueue headers in relayd
1643 * Fix: in lttng_read/write deny count bigger than the possible returned value
1644 * Fix: fd leak when closing metadata stream
1645 * Fix: read subbuffer mmap/splice signedness issue
1646 * Doc: live protocol clarifications
1647 * Fix: remove unused create_viewer_session option
1648 * Fix: don't sleep(1) on the consumer ready flag
1649 * Fix: free viewer session in connection_free()
1650 * Fix: add missing ctf trace delete before destroy
1651 * Fix: don't delete ctf trace while in snapshot mode
1652 * Fix: add flag to create session command and fix tests
1653 * Fix: cleanup indef guards following the rename
1654 * Fix: merge issue with thread quit pipe
1655 * Fix: use uint32_t for metadata_flag in viewer's ABI
1656 * Fix: check for new streams in all attached sessions
1657 * Fix: Move static functions up in the code
1658 * Fix: allow attach command to multiple sessions
1659 * Fix: handle session hang up in get_new_streams
1660 * Fix: force the client to create a viewer session before attaching
1661 * Fix: Namespace lttng-viewer-abi
1662 * Fix: relayd connection object refactor
1663 * Fix: big relayd cleanup and refactor
1664 * Fix: code refactoring of viewer streams in relayd
1665 * Fix: handle new streams in live mode in relayd
1666 * Fix: notify the viewer if new streams got added
1667 * Fix: send the streams sent message after metadata
1668 * Add extern C to the health-check header
1669 * Fix: memory leak in unit test
1670 * Man: add JUL DOMAIN section to lttng.1
1671 * Fix: handle invalid URL passed to lttng_create_session_live
1672 * Fix: add --jul-tcp-port to sessiond man page
1673 * Fix: measure UST clock offset with best sample (v2)
1674 * Fix: remove free in unit test not needed anymore
1675 * Fix: relay create session for version before 2.4
1676 * Fix: memory leak when UST events are enabled with exclusions
1678 2014-01-29 lttng-tools 2.4.0-rc4
1679 * Fix: add -b, --background option
1680 * health check tests: test relayd and consumerd
1681 * tests: Add stop_lttng_relayd_nocheck
1682 * Fix: add missing JUL loglevel handling
1683 * relayd: add testpoints
1684 * relayd: use same pipe for live and main
1685 * Cleanup relayd live comment
1686 * Fix: relayd: add LPOLLERR to events
1687 * Fix: relayd: notify parent of readiness when all threads ready
1688 * Fix: tests: start relayd in background mode (-b)
1689 * lttng-relayd: implement background cmd line option
1690 * sessiond: add missing testpoints
1691 * tests: use --background for session daemon
1692 * sessiond: add --background argument
1693 * Use lib common daemonize
1694 * Fix: sessiond: wait for health check readiness
1695 * Fix: relayd: initialize lttcomm inet
1696 * Consumer: add testpoints
1697 * Fix: consumerd: HT init/teardown with program
1698 * Cleanup: lttng-ctl-health comment
1699 * Add daemonize() to libcommon
1700 * Fix: tests: wait for consumerd to complete
1701 * Fix: consumerd: use DBG rather than DBG2
1702 * Fix: consumerd: only return readiness when health is ready
1703 * Fix: consumerd should initialize lttcomm
1704 * Fix health check: signal parent before exit testpoint
1705 * Test health: add test_thread_ok
1706 * health check: change --relayd-path arg to --relayd-path=arg
1707 * relayd: add LTTNG_RELAYD_HEALTH env var
1708 * Add sessiond/SESSIOND_ prefix to sessiond testpoints
1709 * Fix: zero out data structure before using it
1710 * Fix: delete metadata stream before destroying it
1711 * Fix: report to client when snapshot will be empty
1713 2014-01-14 lttng-tools 2.4.0-rc3
1714 * Fix: metadata stream should be always flagged as ready
1715 * Fix: wrong check before destroying the viewer metadata stream
1716 * Fix: race with the viewer and readiness of streams
1717 * Fix: missing reset when listing UST fields for multiple PIDs
1718 * Fix: filter: check binary op nesting
1719 * Fix: relayd cmd line option for live port
1720 * Fix: remove break in epoll loop of apps. thread
1721 * Fix: wrong comment in snapshot public API
1722 * Fix: clear the CTF traces when all the streams are closed
1724 2013-12-10 lttng-tools 2.4.0-rc2
1725 * Fix: close connection on incompatible version check
1726 * Fix: fields alignements in live protocol
1727 * Tests: add regression test for Java JUL support
1728 * Fix: possible use after free
1729 * Fix: remove unused code in session daemon
1730 * Fix: string format with unsigned value
1731 * Fix: remove useless assert
1732 * Fix: bad logical check of error codes
1733 * Fix: resource leak in enable-event command
1734 * Fix: unchecked return value in ust app delete
1735 * Fix: dereference after null check in UST registry
1736 * Fix: Resource leak in ust registry
1737 * Fix: backported from urcu commit 92af1a30
1738 * Tests: fix racy tests and misleading output messages
1739 * Tests: fix bad argument parsing in test app
1740 * Fix: remove assert on fd in the read/write layer
1741 * Fix: missing lock/unlock when sending index
1742 * Fix: update back the metadata len sent on failure
1743 * Fix: don't fail on push metadata if no channel
1744 * Rename LTTng index in CTF index
1745 * Fix: set the enable all event command type
1746 * Fix: implicit conversion of enum types in sessiond
1747 * Fix: implicit conversion of enum types in consumer
1748 * Fix: comparison of unsigned enum expression >= 0
1749 * Fix: comparison of unsigned value agains < 0
1750 * Fix: create a fast and a long UST snapshot test
1751 * Tests: fix racy UST snapshot post mortem test
1752 * Tests: remove useless sleep when spawning sessiond
1753 * Add travis-ci configuration file
1754 * Add libuuid as dependency in README
1755 * Tests: add valid test cases to test_utils_expand_path
1756 * Tests: add symlink tests for test_utils_expand_path
1757 * Fix: utils_expand_path now works for paths that ends with '/.' or '/..'
1758 * Fix: comment indentation
1759 * Add missing copyright to utils.c
1760 * Fix: use non block waitpid to lookup child state
1762 2013-11-15 lttng-tools 2.4.0-rc1
1763 * Live streaming support
1764 * Health check support in consumer and relayd
1765 * Event exclusion support
1766 * Java Util Logging support
1767 * Multiple fixes! The diff is just too big to put here.
1769 2013-11-13 lttng-tools 2.3.1
1770 * Fix: typo in --sig-parent help
1771 * Fix: application SIGBUS when starting in parallel with sessiond
1772 * Fix: missing LTTNG_OK return value for snapshot
1773 * Fix: arguments in the wrong order for fd-limit
1774 * Fix: Some corrections to the lttng man page
1775 * Fix: recv creds comm should handle partial receive
1776 * Fix: set app socket timeout just after accept()
1777 * Fix typo in lttng snapshot add-output example of lttng(1)
1779 2013-09-03 lttng-tools 2.3.0
1780 * Fix: remove periodical flush test from make check
1782 2013-08-30 lttng-tools 2.3.0-rc3
1783 * Fix: hashtable: take split_count_order into account
1784 * Fix: remove wrong doing asserts in sessiond
1785 * Tests: fix periodical flush tests to stop app
1786 * Fix: correctly close metadata on sessiond thread shutdown
1787 * Fix: delete the trace directory used for the test
1788 * Fix: remove bad check after epoll wait in consumer
1789 * Fix: missing data pending signess conversion
1790 * Fix: consumer data pending for empty streams
1791 * Fix: hash table growth (for small tables) should be limited (v2)
1792 * Fix: run_as gid/uid test should return result to parent
1793 * Fix: missing check for metadata data pending
1794 * Tests: change buffers UID test to PID
1795 * Tests: fix health tests to use custom socket timeout
1796 * Fix: remove health test from fast regression
1797 * Use socket timeout value for tcp timeout if available
1798 * Fix: set the health delta tcp timeout aware
1799 * Get the maximum TCP timeout in sessiond
1800 * Fix: don't report error if UST app dies
1801 * Fix: support VPATH build for tests
1802 * Improve comments after review
1803 * Rename consumer socket fd to fd_ptr
1804 * Lock consumer data before fd check during destroy
1805 * Use single callsite for send/recv ops. for consumer in sessiond
1806 * Use consumer fd reference in consumer socket obj
1807 * Update bash completion
1808 * Add --list-commands option to the snapshot command
1809 * Reorder functions _lttng_cmd_* functions in bash completion
1810 * Use parse_size_suffix in snapshot
1811 * Fix: snapshot record error handling
1812 * Fix: improve error message when UST support is disabled
1813 * Fix: add missing short filter option in help
1814 * Fix: typo in configure.ac for version check
1815 * Fix: remove calibrate syscall option from code
1816 * Fix: snapshot should fail if no successful snapshot is taken
1817 * Fix: check UST float field mantissa length
1818 * Fix: add UST context in the same order the user enabled them
1819 * Introduce configure --with-lttng-system-rundir
1820 * Add .dirstamp to gitignore file
1821 * Fix: snapshot with multiple UIDs
1822 * Prepare for automake deprecation of missing subdir-objects
1823 * Fix: typos in --help and manpage
1824 * Fix: add-context without -c apply to all channels
1825 * Fix: channels can be _enabled_ after tracing is started, but not created
1826 * Fix filter parser segmentation fault with bison 3.0
1827 * Fix: typo in error msg
1828 * Fix: imprecise error message about root sessiond/tracing group
1829 * Fix: don't skip chmod if tracing group is not found
1830 * Tracepoint probes don't need extern C
1831 * Fix: Snapshot should be taken asap in core handler script
1832 * Fix: reset out_fd_offset when we rotate the trace file
1833 * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
1834 * inet/inet6 sockets: apply timeout
1835 * Implement timeout for connect ipv4/ipv6
1836 * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
1837 * bash completion: add calls to _lttng_complete_sessions
1838 * bash completion: Fix copy-paste typo
1839 * Extras: Remove deprecated consumer commands in bash completion
1840 * bash completion: Remove underscores in handler function names
1841 * bash completion: Remove --event for add-context
1843 * relayd: use version macros from build rather than scanf
1844 * sessiond: use version major/minor from build for communication with relayd
1845 * build: export major/minor/patchlevel numbers
1846 * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record
1847 * Test: enable kernel events after start
1848 * Fix: kernel ctl error codes are based on errno
1849 * Fix: format string mismatch
1850 * test: test_periodical_metadata_flush shrink timer period, kill app
1851 * Fix: format string type mismatch
1852 * snapshot howto: update text
1853 * Add snapshot howto
1855 2013-07-19 lttng-tools 2.3.0-rc2
1856 * Add core-handler README to dist tarball
1857 * extras: core-handler: simplify, allow usage from tracing group
1858 * Cleanup: add missing dot
1859 * Fix: documentation: create name and options
1860 * Add core dump snapshot handler script
1861 * Fix: sym name len (kernel)
1862 * Fix: tests: provide channel name when a non-default channel exists: per-pid
1863 * Fix: tests: provide channel name when a non-default channel exists
1864 * Fix: data pending race
1865 * Fix hang in make check snapshots/test_ust
1866 * Cleanup: ust-consumer: wrong indentation
1867 * Fix: print dots while waiting for data availability
1868 * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists"
1869 * Fix: (slight UI change) refuse missing -c if non-default channel exists
1870 * Fix: push metadata on stop for per-UID buffers
1871 * README: update python documentation
1872 * Manpage: other layout cleanups
1873 * Manpage: cleanup layout of view
1874 * Manpage: cleanup layout of version
1875 * Manpage: cleanup layout of stop
1876 * Manpage: cleanup layout of start
1877 * Manpage: cleanup layout of snapshot
1878 * Manpage: cleanup layout of set-session
1879 * Manpage: cleanup layout of list
1880 * Manpage: cleanup layout of disable-event
1881 * Manpage: cleanup layout of disable-channel
1882 * Manpage: cleanup layout of enable-event
1883 * Manpage: cleanup layout of enable-channel
1884 * Manpage: cleanup layout of destroy
1885 * Manpage: cleanup layout of create
1886 * Manpage: cleanup layout of calibrate
1887 * Manpage: cleanup layout of add-context
1888 * Documentation: create --snapshot in manpage
1890 2013-07-17 lttng-tools 2.3.0-rc1
1891 * Fix: add missing snapshot header to dist tarball
1892 * Documentation: fix thread quit pipe comment
1893 * Test for presence of bison and flex when building from git
1894 * Test UST snapshot with large metadata
1895 * Add test application with large metadata
1896 * Cleanup: remove redundant assignment
1897 * Fix: use per-uid buffer registry for UID buffer snapshots
1898 * cmd.c: fix typos in snapshot commands
1899 * Test snapshot per-uid post-mortem
1900 * Remove leftover fprintf
1901 * Fix deadlock: don't take channel lock in timer
1902 * Introduce channel timer lock
1903 * document lttng_ustconsumer_request_metadata locking constraints
1904 * consumer: remove unused lttng_ustconsumer_push_metadata
1905 * Document metadata_socket_lock nesting
1906 * lttng_ustconsumer_recv_metadata does not need all those locks
1907 * document metadata_switch_timer() deadlock
1908 * Fix: add missing metadata socket lock
1909 * document metadata_switch_timer() locking constraints
1910 * consumer: remove timeout for UST metadata
1911 * Introduce pipe for UST metadata cache and stream
1912 * consumer: replace DBG2() instances by DBG()
1913 * Introduce utils_create_pipe_cloexec_nonblock()
1914 * ust consumer: data_pending check is endpoint active
1915 * Fix: kernel consumer: data_pending check if endpoint active
1916 * consumer: explicitly set endpoint status to active at init
1917 * document consumer_metadata_cache_flushed use of consumer_data.lock
1918 * consumer: introduce channel lock
1919 * Merge branch 'master' of git://git.lttng.org/lttng-tools
1920 * Fix: update lttng snapshot help output
1921 * Man: fix part of snapshot documentation
1922 * Fix: set tracefile size test with PID buffers
1923 * Fix: Babelstats fail to parse output with no process name or pid
1924 * Missing NULL pointer init in tap.c
1925 * Fix: Unchecked asprintf/vasprintf return values
1926 * Add snapshots test to fast regression
1927 * Fix: kernel data unit test
1928 * Fix: snapshot returned valid LTTNG_ERR code
1929 * Add the number of snapshot taken to the output path
1930 * Fix: RCU read side lock unbalanced
1931 * Fix: zeroed snapshot output at init
1932 * Support del-output with an output name
1933 * Update man page with snapshot command
1934 * New UST default buffers is now per UID
1935 * Bump UST ABI major version for 2.3 release
1936 * Add snapshot mode to lttng list session
1937 * Fix: support temporary snapshot max size and name
1938 * Support snapshot max-size limitation
1939 * Tests: per-UID UST snapshot
1940 * Fix: snapshot support for UST and kernel in same session
1941 * Implement lttng create --snapshot command
1942 * Add create session snapshot API in lttng-sessiond
1943 * Add snapshot output init call that uses URIs
1944 * Fix: consumer err_sock cloexec
1945 * Callsite: add "ip" context
1946 * Fix: possible consumer sockets double close on cleanup
1947 * Automatically load kvm-x86 and kvm-x86-mmu probes.
1948 * Fix: consumer: use uint64_t for all sessiond_id
1949 * Fix: add gpl and lgpl files to tarball
1950 * Fix: don't install libtap system wide
1951 * Fix: close consumer sockets in sessiond cleanup
1952 * Fix: set globally visible flag to kernel stream
1953 * Fix: lttng: memory leak in snapshot record command
1954 * Fix: kernel-consumer: double-close
1955 * Fix: consumer: incorrect size zmalloc
1956 * Fix: don't try to send stream to relayd if not in streaming
1957 * Fix: relayd refcount updates for stream
1958 * Fix: don't send error to sessiond on orderly shutdown
1959 * Fix: bad pathname used when sending kernel stream to relayd
1960 * Fix: add globally visible flag in stream
1961 * Fix: destroy metadata stream on setup metadata error path
1962 * Fix: send kernel stream to relayd only if needed
1963 * Fix: destroy streams for kernel snapshot sessions as well
1964 * Fix: close and destroy metadata stream after a kernel snapshot
1965 * Fix: print errno message on connect() error
1966 * Fix: possible double-close on stream out_fd
1967 * Fix: session ID signess to uin64_t in sessiond
1968 * Tests: fix validation trace path in kernel snapshot
1969 * Tests: Add UST snapshot local and streaming
1970 * Add UST snapshot support
1971 * Fix: consumer_add_relayd_socket() report errors to sessiond
1972 * Fix: add missing enum lttcomm_return_code entries
1973 * Fix: UST per-UID channels persist across application teardown
1974 * Fix: kernel snapshot metadata handling and error paths
1975 * Fix: coding style and debug statement
1976 * Fix: put subbuffer back in kernel snapshot error path
1977 * Fix: overflow in uri_to_str_url
1978 * Fix: detect the correct version of LTTng-UST
1979 * Fix: sessiond: use uint64_t for all session ids
1980 * Tests: add kernel snapshot streaming to root regression
1981 * Tests: remove debug output from test
1982 * Tests: Add kernel snapshot streaming
1983 * Fix: use snapshot consumer output for kernel
1984 * Fix: periodical flush check trace before stop
1985 * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2)
1986 * Fix UST channel/stream output assignation
1987 * Fix: send per-pid session id in channel creation
1988 * Fix: consumer double-close on error
1989 * Update URCU detection to correctly check for a 0.7 version
1990 * Fix: snapshot path
1991 * Add utils function to format current time as a string
1992 * Fix: set hidden attribute to utils_* calls
1993 * Fix: consumer handling of metadata for relayd
1994 * Add kernel snapshot support
1995 * Support flight recorder mode for a session
1996 * Implement snapshot commands in lttng-sessiond
1997 * Add snapshot command to lttng UI
1998 * Initial import of the snapshot ABI/API in lttng-ctl
1999 * Use the consumer stream API in consumer_del_stream()
2000 * Add consumer-stream.c/.h in libconsumer
2001 * Move multiple URLs parsing fct from lttng-ctl to uri.c
2002 * Add a lttng-ctl header to facilitate code separation
2004 2013-06-25 lttng-tools 2.2.0 (National Catfish Day)
2006 * Fix: if relayd is unreachable, disable consumer for the session
2007 * Fix: possible infinite loop in disable ust event
2008 * Fix: don't enable a channel if a session was already started
2009 * Fix: bad type for the relayd id
2010 * Fix: add debug statement in kernel flush metadata
2011 * Fix: destroy default created channel if add-context fails
2012 * Fix: clarify tracefile size/count in lttng.1 man
2013 * Fix: don't stop a session that was not previously started
2014 * Fix: update lttng.1 man page
2015 * Fix: bad protocol flow between sessiond and consumerd
2016 * Fix: kernel memory leak in error path
2018 2013-06-20 lttng-tools 2.2.0-rc3
2019 * Multiple memory and fd leak fixes in sessiond and consumerd
2020 * Test: stress test added to the repository but not in make check
2021 * Using LTTNG_HOME environment variable if exists, with fallback to HOME
2022 * Implement health check for app registration dispatch
2023 * Implement health check for app notification thread
2024 * Revert "Improve channel listing output format"
2025 * Fix: use lttng pipe to send new stream to thread
2026 * Change consumer_metadata_pipe to be a lttng_pipe
2027 * Change consumer_data_pipe to be a lttng_pipe
2028 * Add wrappers for pipe
2029 * Add --version command-line option to lttng.
2030 * Add --with-lttng-ust-prefix config option.
2031 * Fixes from coverity scan.
2033 * RCU hash table are now destroyed in a seperate thread in sessiond
2035 2013-05-09 lttng-tools 2.2.0-rc2
2036 * Fix: split UST per UID/PID default values
2037 * Fix: don't start the relayd with a wrong --output dir
2038 * Fix: Erroneous automatic session name when streaming
2039 * Fix: wrong data port when listing session's URI
2040 * Fix: don't create a channel on an enable channel
2041 * Tests: Add missing test_utils_parse_size_suffix to unit tests
2042 * Fix: print lttng strerror on enable event with filter
2043 * Fix: change relayd protocol version to 2.2
2044 * Fix: reset current size for tracefile rotation
2045 * Fix: remove extra -I for python bindings
2046 * lttng UI: round up trace file size to subbuf size if needed
2047 * Fix lttng UI: fix arg parsing, round size to next power of two
2048 * Fix: check errors in lttng command argument values
2049 * Implement get_count_order in lttng utils
2050 * lttng cli: Accept human readable sizes for --subbuf-size
2051 * Unit tests: don't rebuild units under test
2052 * Fix: consumerd metadata channel/cache/timer races
2053 * Fix: consumerd channel destroy race
2054 * Cleanup: document RCU read-side lock better
2055 * consumer relayd interaction: fix segfaults
2056 * Fix: change order of fd get to fix error path
2057 * Fix: fd leak when creating UST metadata channel
2058 * Fix: fd leak on error
2059 * Fix consumerd fd leak
2060 * Fix RCU-related hangs: incorrect lttng_ht_destroy use
2061 * rculfhash: check for callers from RCU read-side C.S.
2062 * Fix: don't call hash table destroy under rcu read-side c.s.
2063 * Documentation: import updated comments from urcu
2064 * Fix: segfault in buffer_reg_channel_destroy()
2065 * Fix: add missing goto error in UST consumer
2066 * Fix: no need to use run_as_open in the relayd
2067 * Fix: typo in enable-channel man and help
2068 * Fix: add some missing hidden attribute
2069 * Fix: per-uid buffers should only be flushed once on stop
2070 * Cleanup: Use own mutex within timer setup/teardown
2071 * Fix: channel management thread should hold a refcount
2072 * Fix: move metadata cache setup before ownership passing
2073 * Fix: consumer metadata switch timer error handling
2074 * Fix: set ptr to NULL to suppress old gcc warnings
2075 * Fix: linking order of libraries
2076 * Fix: multiple type mismatch in debug statement
2077 * Fix: remove mention of trace directory layout in quickstart doc
2078 * Fix: remove unused path variables from session obj
2079 * Fix: update lttng.1 man and enable-channel help with read timer size
2080 * Fix: use channel per domain default values
2081 * Fix: typos in the code base
2082 * Fix: deny multiple event types with enable-event
2083 * Fix: deny the same port for data and control URL
2084 * Fix: reset consumer destination when changing URIs
2085 * Fix: don't allow different control and data destination
2086 * Fix: typos in error strings
2087 * Improve channel listing output format
2088 * Fix: enable-channel accepts mismatched option
2089 * Fix: validate buffer type for UST channel creation
2091 2013-03-28 lttng-tools 2.2.0-rc1
2092 * Add UST per UID buffers support
2093 * UST metadata generation are created on the sessiond side
2094 * Move LTTng-UST buffer ownership from application to consumer
2095 * Add a UST registry of events and channel in the sessiond
2096 * UST periodical metadata flush
2097 * Refactor tests to use prove and tap
2098 * Support for trace file rotation for the relayd and on disk
2099 * Support per-context filtering
2100 * Add channel wakeup fd to monitor close
2101 * Deprecate enable/disable-consumer
2102 * Multiple fixes and memory leak fix.
2104 2012-12-20 lttng-tools 2.1.0 (13th Baktun)
2105 * STABLE VERSION 2.1.0-stable - "Basse Messe"
2106 * Multiple minor fixes
2107 * Multiple memory and fd leaks
2108 * Fix: Off by one in seq num for data pending command
2109 * Fix: flag metadata stream on quiescent control cmd
2110 * Fix: prioritize control socket communication in relayd
2111 * Fix: poll and epoll fd set reallocation
2112 * Fix: add missing goto pending if data is inflight
2113 * Fix: remove ua_sess->started assert on stop trace
2114 * Set classes of traffic in high_throughput_limit
2115 * Fix: use the poll wait ret value when iterating on fd(s)
2116 * Fix: force the poll() return value to be nb_fd
2117 * Fix: Wrong check of node when cleaning up ht
2118 * Fix: set started flag of ust app after ustctl
2119 * Fix: memory leak in add relayd socket error path
2120 * Fix: add packed attribute to filter structure
2121 * Fix: Add missing health code update for consumer command
2122 * Add LTTNG_PACKED macro
2123 * Fix data pending for inflight streaming
2124 * Map session id of relayd and sessiond in consumer
2125 * Add the relayd create session command
2126 * Make the consumer sends a ACK after each command
2127 * Remove MSG_WAITALL on every recvmsg() socket typ
2128 * Fix: Add missing relayd ht cleanup and ht destroy
2129 * Fix: Relayd and sessiond version check
2130 * Fix: protect consumer_find_channel with rcu locking
2131 * Fix: don't steal key when adding a metadata stream
2132 * Consumer hold stream mutex for add stream
2134 2012-12-03 lttng-tools 2.1.0-rc9
2135 * Fix: set the stream ht static in consumer file
2136 * Update sessiond man page with new env var
2137 * Update lttng.1 man page
2138 * Fix: enable-consumer for all domains missing dir
2139 * Fix: Add missing fct prototypes when disabling UST
2140 * Fix a typo in lttng-probe-module name
2141 * Assign values to enum lttcomm_sessiond_command
2142 * Fix: run health test only if root
2143 * Clarify empty string/NULL filter errors
2144 * Fix: add missing padding for UST filter
2146 2012-11-22 lttng-tools 2.1.0-rc8
2147 * Fix: Uninit. variable in lttng view
2148 * Add already enabled UST event error code
2149 * lttng.h API update: set filter becomes enable event with filter
2150 * Change the UST event hash table match function
2151 * Pass lttng_event struct to the set_filter API call
2152 * Adding context to an event is no longer possible
2153 * Add UST overlap tests
2154 * Add filter sequence number to UST
2155 * Fix: Typo from a previous patch in an assert()
2156 * Fix: Warn if session is running with lttng view
2157 * Fix: Add bash requirement to README for make check
2158 * Fix: add the notion of domain to lttng.1 man page
2159 * Enable additional kernel probes
2160 * Update CodingStyle
2161 * Use the new functions for default subbuf sizes
2162 * Add default subbuf sizes getter functions
2163 * Add max() and min() macro in common
2165 2012-11-13 lttng-tools 2.1.0-rc7
2166 * Fix: Add pointer check when freeing poll events
2167 * Fix: FD leak on thread error
2168 * Fix: Wrong fd used by kernel_wait_quiescent
2169 * Support new lttng-ust error code
2170 * Fix: Don't set filter if enable event fails
2171 * Fix: Wrong data port when listing session
2172 * Fix: Enable event after start command
2173 * Fix: Teardown of thread_manage_clients on failure of listen/create_poll
2174 * Add a timeout to UST application socket
2175 * Fix: Consumerd error socket connect race
2176 * Fix: Set CLOEXEC flag on every created sockets
2177 * Remove consumer poll timeout in data thread
2178 * Fix: RCU hash table seed
2179 * Fix: Do not install health tests helper libraries
2180 * Fix: Create default channel on add-context if none
2181 * Support new liblttng-ust-ctl error code
2182 * Fix: Add EPIPE error handling on buffer splice
2183 * Fix: Channel creation error return code was not set
2184 * Fix: Wrong poll events on UST application socket
2185 * Fix: Remove dependency to urcu-cds in tools tests
2186 * Fix: Missing librt dependency in configure check for lttng-ust-ctl
2187 * Fix: Don't append datetime to default session name
2188 * Fix: Deny session creation name 'auto'
2189 * Fix: Add space for stream name CPU number
2190 * Fix: Add output option to enable-channel command
2192 2012-11-02 lttng-tools 2.1.0-rc6
2193 * Tests: Add filtering tests for uncovered cases
2194 * Fix: Sync issue when deleting a data stream
2195 * Rename data_available to data_pending
2196 * Fix: consumer health state
2197 * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0
2198 * Fix: Bad return error code handling
2199 * Fix: Use after free() of the rundir string
2200 * Fix: Cleanup UST app session on ustctl create session error
2201 * Fix: add missing pthread_join in sessiond
2202 * Fix: free running directory string
2203 * Fix: UST app clean list node usage
2204 * Add liblttng-ctl destructor to cleanup memory
2205 * Fix: Cleanup URIs on teardown
2206 * Fix: relayd memleaks
2207 * Fix: Memory leaks of allocated URIs
2208 * Fix: consumer output memory leak on creation
2209 * Fix: missing addrlen initialization before accept(2)
2210 * Fix: relayd trace file padding memleak
2211 * Fix: Remove useless consumer subdir string concatenation
2212 * Fix: lttng create allocated path memleak
2213 * Fix: Cppcheck memleakOnRealloc mistake
2214 * Fix: Synchronization issue for data available command
2215 * Fix: consumer relayd cleanup on disconnect
2216 * Fix: Handle the unary bitwise negation operator (~) in the XML printer
2217 * Fix: Possible memory leaks when creating filter IR root node
2218 * Fix: Delete stream on write error in consumer
2219 * Fix: Error handling when sending relayd sockets to consumer
2220 * Add stream lock comment for nesting
2221 * Fix: Mutex and RCU lock nesting in consumer
2222 * Fix: Uninitialized ret code
2223 * Fix: Remove bad condition and fix overflow issue
2224 * Fix: consumerd pthread error flow
2225 * Fix: Set a single return point and mutex unlock
2226 * Fix: Remove useless NULL and zero assignment
2227 * Fix: segfault on create session with two URLs
2229 2012-10-22 lttng-tools 2.1.0-rc5
2230 * Fix: Remove network stream ID ABI calls
2231 * Tests: Add filtering tests
2232 * Wait for data availability when stopping a session
2233 * Relayd data available command support
2234 * Lib lttng-ctl data available command support
2235 * Consumer daemon data available command support
2236 * Add data structure for the data available command
2237 * Change the metadata hash table node
2238 * Make stream hash tables global to the consumer
2239 * Move add data stream to the data thread
2240 * Rename consumer threads and spawn them in daemon
2241 * Fix: relayd close stream command was not working
2242 * Fix: Relayd and consumerd socket leaks
2243 * Fix: Missing -ENODATA handling in the consumer
2244 * Fix: Empty metadata buffer(s) on HUP|ERR
2245 * ABI with support for compat 32/64 bits
2246 * Fix: Stream allocation and insertion consistency
2247 * Fix: output number of bytes written by relayd
2248 * Add hash table argument to helper functions
2249 * Fix: Add missing call rcu and read side lock
2250 * Tests: Fix LD_PRELOAD library lookup path for health tests
2251 * Fix: Add arbitrary wait period for kernel streaming test
2252 * Fix coding style and add/change debug statements
2253 * Fix: Build out of src tree
2254 * Tests: Add health check tests to configure
2255 * Tests: Add health check thread stall test
2256 * Tests: Add health check thread exit test
2257 * Tests: Add a health check utility program
2258 * Add testpoints in lttng-sessiond for each threads
2259 * New testpoint mechanism to instrument binaries for testing
2260 * Fix: off-by-one in comm proto between lttng-ctl and sessiond
2261 * Fix: Metadata stream leak when received in consumer
2262 * Fix: consumer_allocate_stream error handling
2263 * Fix: consumer should await for initial streams
2264 * Fix: Missing rcu read side lock in consumer
2266 2012-09-26 lttng-tools 2.1.0-rc4
2267 * Fix: Change sempahore to pthread conditions
2268 * Fix: relayd relay_send_version: handle sscanf return code
2269 * Fix relayd: NULL ptr deref
2270 * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak
2271 * Tests: add print bytecode to filter grammar test
2272 * Cleanup: assign values to bytecode opcodes
2273 * Fix: Filter: Fix allocation length error
2274 * Fix: Filter: add missing ast free
2275 * Tests: Add high throughput with bandwidth limits test
2276 * Fix: Returned code when listing kernel channel
2277 * Tests: Rename helper functions to have consistent names
2278 * Tests: Cleanup redundant code and use printing helper functions
2279 * Tests: Add helper functions for printing status and banner
2280 * Tests: Add a check for color support when printing status
2281 * Fix: Lib lttng-ctl on error returns lttng code
2282 * Fix: lttng_set_event_filter() was returning bad error code
2283 * Fix: printing [no write] on lttng list -uf
2284 * Fix: Disable event on filter error with lttng
2285 * Fix: Wrong returned error code on UST enable event
2286 * Add consumer commands to lttng.1 man page
2287 * Add lttng_health_check(3) man page
2288 * Fix: Remove LPOLLNVAL from consumer metadata revents
2289 * Fix: Mismatch of field name between ust and tools
2290 * Add the written value when listing fields
2291 * Fix: Consumer return value check after mmap/splice
2292 * Don't send the subbuffer padding for streaming
2293 * Fix: Returned error code in consumer on read buffer
2295 2012-09-12 lttng-tools 2.1.0-rc3
2296 * Fix: Relayd fix ret value when adding a connection
2297 * Add new thread in consumer for metadata handling
2298 * Fix: consumer recv command error path
2299 * Fix filter: fix recent regressions
2300 * Update lttng-ust-abi.h from upstream lttng-ust
2301 * Fix: Accept bytecode of length 65536 bytes
2302 * Fix: Generation of bytecode longer than 32768 bytes fails
2303 * Fix: Filter bytecode alloc buffer size must be a power of 2
2304 * Add lttng-ctl SWIG python bindings
2305 * Add C++ support to API header files
2306 * Librarify filter in liblttng-ctl and hide symbols
2307 * Set hidden visibility for calls used in lttng-ctl
2308 * Notify the user if a filter is already enabled
2309 * Install lttng-error.h and include it in lttng.h
2310 * Add lttng-error.h containing every API err. code
2311 * Fix: missing hostname context
2313 2012-08-22 lttng-tools 2.1.0-rc2
2314 * Fix: put back 2.0 output text for lttng create cmd
2315 * Fix: remove set subdir call that uses bad ptr
2316 * Filter: Handle the unary bitwise not operator (~) with an unsupported
2317 * Fix: missing mutex unlock on register consumer err
2318 * Remove underscore from ifndef of lttng.h
2319 * Remove unused define in lttng.h
2320 * Standardize lttng command line usage text
2321 * Merge duplicate code in consumer for destroy relayd
2322 * Merge duplicate code in consumer for add relayd
2323 * Fix: Possible buffer overflows in strncat() usage
2324 * Move code out of main.c and fix some issues
2326 2012-08-17 lttng-tools 2.1.0-rc1
2327 * Feature: Network Streaming
2328 * Add the lttng-relayd binary for network streaming
2329 * Support user space tracer filtering
2332 2012-04-19 lttng-tools 2.0.1
2333 * Fix: test script for kernel module validation
2334 * Fix: report error to client on consumerd error
2335 * Fix: add missing ht_destroy at consumer teardown
2336 * Fix: consumer fd recv thread should write into non-blocking pipe
2337 * Fix: work-around glibc __nptl_setxid vs clone hang
2338 * Fix: consumer fd recv poll should be sensitive to POLLPRI too
2339 * Fix consumer lttng_consumer_poll_socket poll revents check bug
2340 * Fix: increase consumer open files limit
2341 * Update README: document dep on modprobe for kernel tracing
2342 * Fix: wait for sessiond to stop in tests
2343 * Fix: remove unused return variable
2344 * Don't report back error on syscalls fail for -a -k
2345 * Fix: destroy context hash table being NULL
2346 * Fix: make lttng expand path for trace output opt
2347 * Fix: return value signedness
2348 * Fix: man page environment variable name error
2349 * Fix: check return value on getenv USER
2351 2012-03-20 lttng-tools 2.0.0
2352 * Fist STABLE version
2353 * Add version name: Annedd'ale
2355 2012-03-20 lttng-tools 2.0.0-rc4
2356 * Fix: add small detail to enable-channel man page
2357 * Fix: warned of arbitrary time for ust-nprocesses test
2358 * Fix. add limitation to man page
2359 * Fix: minor changes to lttng.1
2360 * Fix: add exit values to lttng.1 man page
2361 * Fix: add delay before validating apps in test nproc
2362 * Fix: error handling in lttng enable-event
2363 * Fix: document structure init. to 0 in lttng.h
2364 * Fix: uninitialized variable
2365 * Keep track of FD used for UST applications (v2)
2366 * Fix: lttng view, error message and exit code
2367 * Small fixes to lttng man pages (v2)
2368 * Fix: handle EINTR for sendmsg syscall
2369 * Fix: lttng UI exit value and error message
2370 * Fix: session lock use after free
2371 * Fix kernel_list_events memleaks
2372 * Fix debug message use uninitialized variable
2373 * Fix: trace_ust_destroy_metadata should check for NULL pointer
2374 * Fix: various memleaks
2375 * Fix: hash table allocation out of order on error
2376 * fix: lttng_ht_destroy memleak
2378 2012-03-16 lttng-tools 2.0.0-rc3
2379 * Fix: missing headers for make dist
2380 * Fix: install lttng-consumerd in lib/lttng/libexec/
2381 * Fix: Redefine MAP_STACK to 0 if not defined by the architecture
2382 * Fix: consumer CPU hotplug support
2383 * Fix: double PID registration race
2384 * Make libcompat independent not to confuse automake
2385 * Clarify the license of lttng-ust-abi.h
2386 * Fix: License header
2387 * Fix: wrong return value on consumer socket creation
2388 * Fix: test for UST invalid channel parameters at channel creation
2389 * Fix: recvmsg should handle EINTR
2390 * Fix: error.h non-static variables for liblttng-ctl
2391 * Fix: missing _GNU_SOURCE define
2392 * Fix: improve need root for kernel tracing error message
2393 * Fix: start/stop lttng message error
2395 2012-03-02 lttng-tools 2.0.0-rc2
2396 * Fix: meaningful error message
2397 * Fix: UST consumer need to iterate on streams, just change their key
2398 * Fix: add missing rcu read lock across RCU HT iteration
2399 * Fix: kernel session closes fd 0 after create
2400 * Fix: sendmsg EPIPE should be quiet by default (expected)
2401 * Fix: thread_registration_apps should set its local sock to -1 when passing it
2402 * Fix: clock -> sock typo
2403 * Fix: consumer race: should allow reuse of FD key
2404 * Fix: Use PERROR all across lttng-tools, never make it quiet
2405 * Fix: test all close return values in sessiond
2406 * Fix: All perror turned into PERROR to show file and line number
2407 * Fix: large audit of close() use in sessiond main.c
2408 * Fix: main.c client/apps sockets and kernel_trace_fd close(0)
2409 * Fix: incorrect close of fd 0 for syscall kernel event destroy
2410 * Fix: sessiond has incorrect missing 0 value in FD check
2411 * Fix: sessiond app listening: use posix-compliant poll flags
2412 * Fix: consumer printf type should match ssize_t (%zd)
2413 * Fix: make ust consumer posix compliant for poll flags
2414 * Fix security permission on lttng run directory
2415 * Fix: Display right loglevel_type in error message
2416 * Fix documentation in lttng.h
2417 * Fix: lttng UST and kernel consumer: fix ret vs errno mixup
2418 * Fix: restart consumerd and sessiond when interrupted in poll()
2419 * Fix: handling bad channel when sending to consumer
2420 * Fix useless variable
2421 * Fix add-context returned error
2422 * fix: add missing break in command handling
2423 * fix: command handling: do not check domain for commands not requiring domain
2424 * fix: if tracing group does not exist, do not report a client error
2425 * Fix: run_as error handling
2426 * Fix usage note on -a
2427 * Revert FreeBSD compatibility layer
2428 * Fix: documented number of subbuffers is incorrect
2429 * Document that num-subbuf and subbuf-size need to be power of 2
2430 * Merge branch 'master' of git://git.lttng.org/lttng-tools
2432 2012-02-20 lttng-tools 2.0.0-rc1
2433 * Fix lttcomm_close_unix_sock to actually close the socket
2434 * lttng-sessiond: Set group permissions explicitly
2436 2012-02-16 lttng-tools 2.0-pre23
2437 * configure.ac: Fix consumerd64-libdir typo
2438 * Fix existing session daemon check
2439 * Fix missing session locks
2440 * Fix return value on ust app session create
2441 * Fix double start/stop trace
2442 * Fix ust app session started state on start trace
2443 * modprobe statedump, signal and timer lttng module
2444 * Fix hyphens in man pages
2446 2012-02-14 lttng-tools 2.0-pre22
2447 * Add the bash-completion file to the dist tarball
2448 * Add the LICENSE file too
2449 * Package used for the Ubuntu LTS (feature freeze)
2451 2012-02-13 lttng-tools 2.0-pre21
2452 * Fix licensing for hashtable/utils.c
2453 * Print loglevel value in list -u
2454 * Remove "<all> from MSG() when no loglevel is selected
2455 * Initial import of man lttng.1 and lttng-sessiond.8
2456 * Fix memory leak master
2458 2012-02-09 lttng-tools 2.0-pre20
2459 * New lttng view command
2460 * Multiple loglevel fixes
2462 * Fix session syscall listing
2463 * Multiple fixes across the code base
2465 2012-02-02 lttng-tools 2.0-pre19
2466 * Update lttng ust ABI/API copy
2467 * Implement UST calibrate and change default
2468 * Add MSG_WAITALL to recvmsg of sessiond-comm
2469 * Check kernel version for tests
2470 * Add a '--list-options' option to each command.
2471 * First import of extras/ with lttng bash completion
2472 * Remove default defines from lttng.h
2473 * Fix lttng sessiond spawn wait race
2474 * Add CMD_WARNING error code
2475 * Fix context mapping for UST and kernel
2476 * Add kernel work-around for boot_id
2477 * Rewrites lttng-ctl's set_session_daemon_path
2478 * Fix memory lean in all lttng cli commands
2479 * Update loglevel ABI
2480 * Add padding to all ABIs for future development.
2481 * Improve error handling of lttng cli
2482 * Multiple fixes across the code base (nothing critical)
2484 2012-01-23 lttng-tools 2.0-pre18
2485 * Complete change of the source directory tree
2486 * Move compat to common and create an internal lib
2487 * Rename lttngerr.h to error.h
2488 * Add kernel module version validation
2489 * Add UST version validation
2490 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
2491 * Fix off-by-one and double list size instead of steady increment
2493 2012-01-19 lttng-tools 2.0-pre17
2494 * Add and support the new hash table library
2495 * Add lttng hash table support to liblttng-consumer
2496 * RCU support for consumer's hash tables
2497 * UST consumer close shm fd after mapping it
2498 * Remove CLONE_VM flag for runas making gdb debugging impossible
2499 * Make MSG() print on stdout instead of stderr
2500 * Don't init kernel tracer if not root (UID=0)
2501 * Multiple fixes found when reaching max. number of open files
2502 * Add some UST tests
2503 * Multiple segfaults and assert error fixed
2505 2011-12-23 lttng-tools 2.0-pre16
2506 * Per-user lttng-sessiond now fully functionnal
2507 * Fix nested double usage of hashtable iterators
2508 * Support creds passing between lttng and sessiond
2509 * Rename sessiond internal "uid" fields to "id"
2510 * Create all trace directories and files with client user credentials
2511 * Create output directory at session creation command
2512 * Only allow the user or group owning the session (or root) to control a session
2513 * Add disable kernel tracing option to sessiond
2515 2011-12-13 lttng-tools 2.0-pre15
2516 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
2517 * UST consumer 32/64 bit support
2518 * Multiple bug fixes
2519 * Multiple segfault, race and double lock fixes
2520 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
2521 * UST loglevel support
2522 * ABIs now support 256 char event names
2523 * Dependency on libpopt >= 1.13
2524 * Dependency on URCU >= 0.6.7
2525 * Rename kernel-ctl.c/.h to kernel.c/.h
2526 * Change malloc to zmalloc in lttng-sessiond code
2527 * RCU hashtable support for all UST data structure
2528 * New libconsumer for UST, kernel and one generic
2529 * Change "--all" option from lttng command line
2530 * Remove function entry option to discourage its use
2532 2011-09-30 lttng-tools 2.0-pre14
2533 * Syscall tracing support
2534 * Multiple bug fixes (nothing critical)
2535 * Add userspace RCU hash table to tree for dev
2537 * Fix epoll that did not handle EINTR
2538 * Liburcu >= 0.6.5 is needed from this release
2539 * Enabling all events also enable syscall tracing
2540 * Debug messages are now on stderr
2541 * Add basic data structure for UST support but not ready yet.
2543 2011-08-25 lttng-tools 2.0-pre13
2544 * Memory leaks fixes and double lock list
2545 * Add UST registration with sychronisation
2546 * Use poll/epoll compatibility layer for the sessiond
2547 * Major code cleanup of ltt-sessiond/main.c
2548 * Increase listen() connexion limit
2549 * Fix bad enable-channel command
2550 * Rename trace.c/.h to trace-kernel
2551 * Multiple fixes on the poll management with the new epoll API
2553 2011-08-25 lttng-tools 2.0-pre12
2555 * Fix kconsumerd handling custom channel output
2556 * Add lttng_register_consumer to register a custom consumer
2557 * Add multiples tests of the session daemon
2558 * Default kernel channel size/number changed
2559 * Support for UST application registration
2560 * Import LTTng UST 2.0 ABI
2561 * Send data to kconsumerd before tracing start
2562 * Export API of lib kernel consumer (liblttngkconsumerd)
2564 2011-08-12 lttng-tools 2.0-pre11
2565 * New lttng API using the lttng_handle
2566 * Multiple fixes of kernel consumer
2567 * Register the consuming function and add a library context
2568 * Kernel consumer fix mmap/munmap
2569 * lttng-sessiond-comm header has been privatize
2570 * Kernel traces are written in the kernel/ directory
2571 * Add underscore to enable-channel command options
2573 2011-07-29 lttng-tools 2.0-pre6
2574 * Fix enable multiple events
2575 * Add function entry feature
2577 2011-07-28 lttng-tools 2.0-pre5
2578 * Fix Add context command
2579 * Fix auto session path creation
2580 * Fix bad strncmp at channel creation
2582 2011-07-23 lttng-tools 2.0-pre4
2583 * Fix kprobe attributes
2584 * Fix channel creation when not found at event enable
2585 * Add safe list iteration
2586 * Add two tests into the git tree
2587 * Kernel consumer can be put in debug mode with -vv
2588 * Trace path is now created on the client side
2590 2011-07-23 lttng-tools 2.0-pre3
2591 * Fix perf hw cache counter config values
2593 2011-07-22 lttng-tools 2.0-pre2
2595 * New add-context options for perf counter and context
2596 * Using the install bin path from autotool for execl() call
2597 * Update quickstart guide
2599 2011-07-20 lttng-tools 2.0-pre1
2600 * First prerelease of lttng-tools.
2601 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
projects / lttng-tools.git / blob