projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 6126e623 DG |
1 | 2014-02-14 lttng-tools 2.4.0-rc5 |
| 2 | * Fix: steal channel key in the consumer to avoid race | |
| 3 | * Fix: change ERR statement to DBG in kernel read subbuffer | |
| 4 | * Fix: handle snapshot ENODATA in live timer | |
| 5 | * Fix: relayd leak on error in consumer splice() | |
| 6 | * Fix: protect close_write_flag with the rotation lock | |
| 7 | * Man: clarify loglevel for JUL domain | |
| 8 | * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds | |
| 9 | * Fix: bad indentation of lttng list in man page | |
| 10 | * Fix: wrong data structure used in commit df41f83 | |
| 11 | * Fix: add missing optional dependency to babeltrace in README | |
| 12 | * Fix: cleanup inconsistent use of spaces/tabs in README | |
| 13 | * Fix: only set the new_streams flag if a viewer is attached | |
| 14 | * Fix: lttng-live documentation | |
| 15 | * Fix: remove dead code in relayd live code | |
| 16 | * Fix: use after free error code path | |
| 17 | * Fix: wrong sizeof argument in live viewer create session | |
| 18 | * Fix: zero out the reply structure in viewer_connect | |
| 19 | * Fix: write index only if fd is valid | |
| 20 | * Fix: cleanup relayd on any I/O error in read subbuffer mmap | |
| 21 | * Fix: memory/fd leak when cleaning streams in channel | |
| 22 | * Fix: destroy streams in consumer del channel | |
| 23 | * Fix: add missing urcu wfqueue headers in relayd | |
| 24 | * Fix: in lttng_read/write deny count bigger than the possible returned value | |
| 25 | * Fix: fd leak when closing metadata stream | |
| 26 | * Fix: read subbuffer mmap/splice signedness issue | |
| 27 | * Doc: live protocol clarifications | |
| 28 | * Fix: remove unused create_viewer_session option | |
| 29 | * Fix: don't sleep(1) on the consumer ready flag | |
| 30 | * Fix: free viewer session in connection_free() | |
| 31 | * Fix: add missing ctf trace delete before destroy | |
| 32 | * Fix: don't delete ctf trace while in snapshot mode | |
| 33 | * Fix: add flag to create session command and fix tests | |
| 34 | * Fix: cleanup indef guards following the rename | |
| 35 | * Fix: merge issue with thread quit pipe | |
| 36 | * Fix: use uint32_t for metadata_flag in viewer's ABI | |
| 37 | * Fix: check for new streams in all attached sessions | |
| 38 | * Fix: Move static functions up in the code | |
| 39 | * Fix: allow attach command to multiple sessions | |
| 40 | * Fix: handle session hang up in get_new_streams | |
| 41 | * Fix: force the client to create a viewer session before attaching | |
| 42 | * Fix: Namespace lttng-viewer-abi | |
| 43 | * Fix: relayd connection object refactor | |
| 44 | * Fix: big relayd cleanup and refactor | |
| 45 | * Fix: code refactoring of viewer streams in relayd | |
| 46 | * Fix: handle new streams in live mode in relayd | |
| 47 | * Fix: notify the viewer if new streams got added | |
| 48 | * Fix: send the streams sent message after metadata | |
| 49 | * Add extern C to the health-check header | |
| 50 | * Fix: memory leak in unit test | |
| 51 | * Man: add JUL DOMAIN section to lttng.1 | |
| 52 | * Fix: handle invalid URL passed to lttng_create_session_live | |
| 53 | * Fix: add --jul-tcp-port to sessiond man page | |
| 54 | * Fix: measure UST clock offset with best sample (v2) | |
| 55 | * Fix: remove free in unit test not needed anymore | |
| 56 | * Fix: relay create session for version before 2.4 | |
| 57 | * Fix: memory leak when UST events are enabled with exclusions | |
| 58 | ||
| 3d63e9f8 DG |
59 | 2014-01-29 lttng-tools 2.4.0-rc4 |
| 60 | * Fix: add -b, --background option | |
| 61 | * health check tests: test relayd and consumerd | |
| 62 | * tests: Add stop_lttng_relayd_nocheck | |
| 63 | * Fix: add missing JUL loglevel handling | |
| 64 | * relayd: add testpoints | |
| 65 | * relayd: use same pipe for live and main | |
| 66 | * Cleanup relayd live comment | |
| 67 | * Fix: relayd: add LPOLLERR to events | |
| 68 | * Fix: relayd: notify parent of readiness when all threads ready | |
| 69 | * Fix: tests: start relayd in background mode (-b) | |
| 70 | * lttng-relayd: implement background cmd line option | |
| 71 | * sessiond: add missing testpoints | |
| 72 | * tests: use --background for session daemon | |
| 73 | * sessiond: add --background argument | |
| 74 | * Use lib common daemonize | |
| 75 | * Fix: sessiond: wait for health check readiness | |
| 76 | * Fix: relayd: initialize lttcomm inet | |
| 77 | * Consumer: add testpoints | |
| 78 | * Fix: consumerd: HT init/teardown with program | |
| 79 | * Cleanup: lttng-ctl-health comment | |
| 80 | * Add daemonize() to libcommon | |
| 81 | * Fix: tests: wait for consumerd to complete | |
| 82 | * Fix: consumerd: use DBG rather than DBG2 | |
| 83 | * Fix: consumerd: only return readiness when health is ready | |
| 84 | * Fix: consumerd should initialize lttcomm | |
| 85 | * Fix health check: signal parent before exit testpoint | |
| 86 | * Test health: add test_thread_ok | |
| 87 | * health check: change --relayd-path arg to --relayd-path=arg | |
| 88 | * relayd: add LTTNG_RELAYD_HEALTH env var | |
| 89 | * Add sessiond/SESSIOND_ prefix to sessiond testpoints | |
| 90 | * Fix: zero out data structure before using it | |
| 91 | * Fix: delete metadata stream before destroying it | |
| 92 | * Fix: report to client when snapshot will be empty | |
| 93 | ||
| 9099276d DG |
94 | 2014-01-14 lttng-tools 2.4.0-rc3 |
| 95 | * Fix: metadata stream should be always flagged as ready | |
| 96 | * Fix: wrong check before destroying the viewer metadata stream | |
| 97 | * Fix: race with the viewer and readiness of streams | |
| 98 | * Fix: missing reset when listing UST fields for multiple PIDs | |
| 99 | * Fix: filter: check binary op nesting | |
| 100 | * Fix: relayd cmd line option for live port | |
| 101 | * Fix: remove break in epoll loop of apps. thread | |
| 102 | * Fix: wrong comment in snapshot public API | |
| 103 | * Fix: clear the CTF traces when all the streams are closed | |
| 104 | ||
| c9d04d79 DG |
105 | 2013-12-10 lttng-tools 2.4.0-rc2 |
| 106 | * Fix: close connection on incompatible version check | |
| 107 | * Fix: fields alignements in live protocol | |
| 108 | * Tests: add regression test for Java JUL support | |
| 109 | * Fix: possible use after free | |
| 110 | * Fix: remove unused code in session daemon | |
| 111 | * Fix: string format with unsigned value | |
| 112 | * Fix: remove useless assert | |
| 113 | * Fix: bad logical check of error codes | |
| 114 | * Fix: resource leak in enable-event command | |
| 115 | * Fix: unchecked return value in ust app delete | |
| 116 | * Fix: dereference after null check in UST registry | |
| 117 | * Fix: Resource leak in ust registry | |
| 118 | * Fix: backported from urcu commit 92af1a30 | |
| 119 | * Tests: fix racy tests and misleading output messages | |
| 120 | * Tests: fix bad argument parsing in test app | |
| 121 | * Fix: remove assert on fd in the read/write layer | |
| 122 | * Fix: missing lock/unlock when sending index | |
| 123 | * Fix: update back the metadata len sent on failure | |
| 124 | * Fix: don't fail on push metadata if no channel | |
| 125 | * Rename LTTng index in CTF index | |
| 126 | * Fix: set the enable all event command type | |
| 127 | * Fix: implicit conversion of enum types in sessiond | |
| 128 | * Fix: implicit conversion of enum types in consumer | |
| 129 | * Fix: comparison of unsigned enum expression >= 0 | |
| 130 | * Fix: comparison of unsigned value agains < 0 | |
| 131 | * Fix: create a fast and a long UST snapshot test | |
| 132 | * Tests: fix racy UST snapshot post mortem test | |
| 133 | * Tests: remove useless sleep when spawning sessiond | |
| 134 | * Add travis-ci configuration file | |
| 135 | * Add libuuid as dependency in README | |
| 136 | * Tests: add valid test cases to test_utils_expand_path | |
| 137 | * Tests: add symlink tests for test_utils_expand_path | |
| 138 | * Fix: utils_expand_path now works for paths that ends with '/.' or '/..' | |
| 139 | * Fix: comment indentation | |
| 140 | * Add missing copyright to utils.c | |
| 141 | * Fix: use non block waitpid to lookup child state | |
| 142 | ||
| dd2c2a1b DG |
143 | 2013-11-15 lttng-tools 2.4.0-rc1 |
| 144 | * Live streaming support | |
| 145 | * Health check support in consumer and relayd | |
| 146 | * Event exclusion support | |
| 147 | * Java Util Logging support | |
| 148 | * Multiple fixes! The diff is just too big to put here. | |
| 149 | ||
| c9dc1289 DG |
150 | 2013-09-03 lttng-tools 2.3.0 |
| 151 | * Fix: remove periodical flush test from make check | |
| 152 | ||
| 3e618c7a DG |
153 | 2013-08-30 lttng-tools 2.3.0-rc3 |
| 154 | * Fix: hashtable: take split_count_order into account | |
| 155 | * Fix: remove wrong doing asserts in sessiond | |
| 156 | * Tests: fix periodical flush tests to stop app | |
| 157 | * Fix: correctly close metadata on sessiond thread shutdown | |
| 158 | * Fix: delete the trace directory used for the test | |
| 159 | * Fix: remove bad check after epoll wait in consumer | |
| 160 | * Fix: missing data pending signess conversion | |
| 161 | * Fix: consumer data pending for empty streams | |
| 162 | * Fix: hash table growth (for small tables) should be limited (v2) | |
| 163 | * Fix: run_as gid/uid test should return result to parent | |
| 164 | * Fix: missing check for metadata data pending | |
| 165 | * Tests: change buffers UID test to PID | |
| 166 | * Tests: fix health tests to use custom socket timeout | |
| 167 | * Fix: remove health test from fast regression | |
| 168 | * Use socket timeout value for tcp timeout if available | |
| 169 | * Fix: set the health delta tcp timeout aware | |
| 170 | * Get the maximum TCP timeout in sessiond | |
| 171 | * Fix: don't report error if UST app dies | |
| 172 | * Fix: support VPATH build for tests | |
| 173 | * Improve comments after review | |
| 174 | * Rename consumer socket fd to fd_ptr | |
| 175 | * Lock consumer data before fd check during destroy | |
| 176 | * Use single callsite for send/recv ops. for consumer in sessiond | |
| 177 | * Use consumer fd reference in consumer socket obj | |
| 178 | * Update bash completion | |
| 179 | * Add --list-commands option to the snapshot command | |
| 180 | * Reorder functions _lttng_cmd_* functions in bash completion | |
| 181 | * Use parse_size_suffix in snapshot | |
| 182 | * Fix: snapshot record error handling | |
| 183 | * Fix: improve error message when UST support is disabled | |
| 184 | * Fix: add missing short filter option in help | |
| 185 | * Fix: typo in configure.ac for version check | |
| 186 | * Fix: remove calibrate syscall option from code | |
| 187 | * Fix: snapshot should fail if no successful snapshot is taken | |
| 188 | * Fix: check UST float field mantissa length | |
| 189 | * Fix: add UST context in the same order the user enabled them | |
| 190 | * Introduce configure --with-lttng-system-rundir | |
| 191 | * Add .dirstamp to gitignore file | |
| 192 | * Fix: snapshot with multiple UIDs | |
| 193 | * Prepare for automake deprecation of missing subdir-objects | |
| 194 | * Fix: typos in --help and manpage | |
| 195 | * Fix: add-context without -c apply to all channels | |
| 196 | * Fix: channels can be _enabled_ after tracing is started, but not created | |
| 197 | * Fix filter parser segmentation fault with bison 3.0 | |
| 198 | * Fix: typo in error msg | |
| 199 | * Fix: imprecise error message about root sessiond/tracing group | |
| 200 | * Fix: don't skip chmod if tracing group is not found | |
| 201 | * Tracepoint probes don't need extern C | |
| 202 | * Fix: Snapshot should be taken asap in core handler script | |
| 203 | * Fix: reset out_fd_offset when we rotate the trace file | |
| 204 | * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message | |
| 205 | * inet/inet6 sockets: apply timeout | |
| 206 | * Implement timeout for connect ipv4/ipv6 | |
| 207 | * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var | |
| 208 | * bash completion: add calls to _lttng_complete_sessions | |
| 209 | * bash completion: Fix copy-paste typo | |
| 210 | * Extras: Remove deprecated consumer commands in bash completion | |
| 211 | * bash completion: Remove underscores in handler function names | |
| 212 | * bash completion: Remove --event for add-context | |
| 213 | * Update gitignore | |
| 214 | * relayd: use version macros from build rather than scanf | |
| 215 | * sessiond: use version major/minor from build for communication with relayd | |
| 216 | * build: export major/minor/patchlevel numbers | |
| 217 | * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record | |
| 218 | * Test: enable kernel events after start | |
| 219 | * Fix: kernel ctl error codes are based on errno | |
| 220 | * Fix: format string mismatch | |
| 221 | * test: test_periodical_metadata_flush shrink timer period, kill app | |
| 222 | * Fix: format string type mismatch | |
| 223 | * snapshot howto: update text | |
| 224 | * Add snapshot howto | |
| 225 | ||
| 95f3c88c MD |
226 | 2013-07-19 lttng-tools 2.3.0-rc2 |
| 227 | * Add core-handler README to dist tarball | |
| 228 | * extras: core-handler: simplify, allow usage from tracing group | |
| 229 | * Cleanup: add missing dot | |
| 230 | * Fix: documentation: create name and options | |
| 231 | * Add core dump snapshot handler script | |
| 232 | * Fix: sym name len (kernel) | |
| 233 | * Fix: tests: provide channel name when a non-default channel exists: per-pid | |
| 234 | * Fix: tests: provide channel name when a non-default channel exists | |
| 235 | * Fix: data pending race | |
| 236 | * Fix hang in make check snapshots/test_ust | |
| 237 | * Cleanup: ust-consumer: wrong indentation | |
| 238 | * Fix: print dots while waiting for data availability | |
| 239 | * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists" | |
| 240 | * Fix: (slight UI change) refuse missing -c if non-default channel exists | |
| 241 | * Fix: push metadata on stop for per-UID buffers | |
| 242 | * README: update python documentation | |
| 243 | * Manpage: other layout cleanups | |
| 244 | * Manpage: cleanup layout of view | |
| 245 | * Manpage: cleanup layout of version | |
| 246 | * Manpage: cleanup layout of stop | |
| 247 | * Manpage: cleanup layout of start | |
| 248 | * Manpage: cleanup layout of snapshot | |
| 249 | * Manpage: cleanup layout of set-session | |
| 250 | * Manpage: cleanup layout of list | |
| 251 | * Manpage: cleanup layout of disable-event | |
| 252 | * Manpage: cleanup layout of disable-channel | |
| 253 | * Manpage: cleanup layout of enable-event | |
| 254 | * Manpage: cleanup layout of enable-channel | |
| 255 | * Manpage: cleanup layout of destroy | |
| 256 | * Manpage: cleanup layout of create | |
| 257 | * Manpage: cleanup layout of calibrate | |
| 258 | * Manpage: cleanup layout of add-context | |
| 259 | * Documentation: create --snapshot in manpage | |
| 260 | ||
| 07ddb08c MD |
261 | 2013-07-17 lttng-tools 2.3.0-rc1 |
| 262 | * Fix: add missing snapshot header to dist tarball | |
| 263 | * Documentation: fix thread quit pipe comment | |
| 264 | * Test for presence of bison and flex when building from git | |
| 265 | * Test UST snapshot with large metadata | |
| 266 | * Add test application with large metadata | |
| 267 | * Cleanup: remove redundant assignment | |
| 268 | * Fix: use per-uid buffer registry for UID buffer snapshots | |
| 269 | * cmd.c: fix typos in snapshot commands | |
| 270 | * Test snapshot per-uid post-mortem | |
| 271 | * Remove leftover fprintf | |
| 272 | * Fix deadlock: don't take channel lock in timer | |
| 273 | * Introduce channel timer lock | |
| 274 | * document lttng_ustconsumer_request_metadata locking constraints | |
| 275 | * consumer: remove unused lttng_ustconsumer_push_metadata | |
| 276 | * Document metadata_socket_lock nesting | |
| 277 | * lttng_ustconsumer_recv_metadata does not need all those locks | |
| 278 | * document metadata_switch_timer() deadlock | |
| 279 | * Fix: add missing metadata socket lock | |
| 280 | * document metadata_switch_timer() locking constraints | |
| 281 | * consumer: remove timeout for UST metadata | |
| 282 | * Introduce pipe for UST metadata cache and stream | |
| 283 | * consumer: replace DBG2() instances by DBG() | |
| 284 | * Introduce utils_create_pipe_cloexec_nonblock() | |
| 285 | * ust consumer: data_pending check is endpoint active | |
| 286 | * Fix: kernel consumer: data_pending check if endpoint active | |
| 287 | * consumer: explicitly set endpoint status to active at init | |
| 288 | * document consumer_metadata_cache_flushed use of consumer_data.lock | |
| 289 | * consumer: introduce channel lock | |
| 290 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
| 291 | * Fix: update lttng snapshot help output | |
| 292 | * Man: fix part of snapshot documentation | |
| 293 | * Fix: set tracefile size test with PID buffers | |
| 294 | * Fix: Babelstats fail to parse output with no process name or pid | |
| 295 | * Missing NULL pointer init in tap.c | |
| 296 | * Fix: Unchecked asprintf/vasprintf return values | |
| 297 | * Add snapshots test to fast regression | |
| 298 | * Fix: kernel data unit test | |
| 299 | * Fix: snapshot returned valid LTTNG_ERR code | |
| 300 | * Add the number of snapshot taken to the output path | |
| 301 | * Fix: RCU read side lock unbalanced | |
| 302 | * Fix: zeroed snapshot output at init | |
| 303 | * Support del-output with an output name | |
| 304 | * Update man page with snapshot command | |
| 305 | * New UST default buffers is now per UID | |
| 306 | * Bump UST ABI major version for 2.3 release | |
| 307 | * Add snapshot mode to lttng list session | |
| 308 | * Fix: support temporary snapshot max size and name | |
| 309 | * Support snapshot max-size limitation | |
| 310 | * Tests: per-UID UST snapshot | |
| 311 | * Fix: snapshot support for UST and kernel in same session | |
| 312 | * Implement lttng create --snapshot command | |
| 313 | * Add create session snapshot API in lttng-sessiond | |
| 314 | * Add snapshot output init call that uses URIs | |
| 315 | * Fix: consumer err_sock cloexec | |
| 316 | * Callsite: add "ip" context | |
| 317 | * Fix: possible consumer sockets double close on cleanup | |
| 318 | * Automatically load kvm-x86 and kvm-x86-mmu probes. | |
| 319 | * Fix: consumer: use uint64_t for all sessiond_id | |
| 320 | * Fix: add gpl and lgpl files to tarball | |
| 321 | * Fix: don't install libtap system wide | |
| 322 | * Fix: close consumer sockets in sessiond cleanup | |
| 323 | * Fix: set globally visible flag to kernel stream | |
| 324 | * Fix: lttng: memory leak in snapshot record command | |
| 325 | * Fix: kernel-consumer: double-close | |
| 326 | * Fix: consumer: incorrect size zmalloc | |
| 327 | * Fix: don't try to send stream to relayd if not in streaming | |
| 328 | * Fix: relayd refcount updates for stream | |
| 329 | * Fix: don't send error to sessiond on orderly shutdown | |
| 330 | * Fix: bad pathname used when sending kernel stream to relayd | |
| 331 | * Fix: add globally visible flag in stream | |
| 332 | * Fix: destroy metadata stream on setup metadata error path | |
| 333 | * Fix: send kernel stream to relayd only if needed | |
| 334 | * Fix: destroy streams for kernel snapshot sessions as well | |
| 335 | * Fix: close and destroy metadata stream after a kernel snapshot | |
| 336 | * Fix: print errno message on connect() error | |
| 337 | * Fix: possible double-close on stream out_fd | |
| 338 | * Fix: session ID signess to uin64_t in sessiond | |
| 339 | * Tests: fix validation trace path in kernel snapshot | |
| 340 | * Tests: Add UST snapshot local and streaming | |
| 341 | * Add UST snapshot support | |
| 342 | * Fix: consumer_add_relayd_socket() report errors to sessiond | |
| 343 | * Fix: add missing enum lttcomm_return_code entries | |
| 344 | * Fix: UST per-UID channels persist across application teardown | |
| 345 | * Fix: kernel snapshot metadata handling and error paths | |
| 346 | * Fix: coding style and debug statement | |
| 347 | * Fix: put subbuffer back in kernel snapshot error path | |
| 348 | * Fix: overflow in uri_to_str_url | |
| 349 | * Fix: detect the correct version of LTTng-UST | |
| 350 | * Fix: sessiond: use uint64_t for all session ids | |
| 351 | * Tests: add kernel snapshot streaming to root regression | |
| 352 | * Tests: remove debug output from test | |
| 353 | * Tests: Add kernel snapshot streaming | |
| 354 | * Fix: use snapshot consumer output for kernel | |
| 355 | * Fix: periodical flush check trace before stop | |
| 356 | * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2) | |
| 357 | * Fix UST channel/stream output assignation | |
| 358 | * Fix: send per-pid session id in channel creation | |
| 359 | * Fix: consumer double-close on error | |
| 360 | * Update URCU detection to correctly check for a 0.7 version | |
| 361 | * Fix: snapshot path | |
| 362 | * Add utils function to format current time as a string | |
| 363 | * Fix: set hidden attribute to utils_* calls | |
| 364 | * Fix: consumer handling of metadata for relayd | |
| 365 | * Add kernel snapshot support | |
| 366 | * Support flight recorder mode for a session | |
| 367 | * Implement snapshot commands in lttng-sessiond | |
| 368 | * Add snapshot command to lttng UI | |
| 369 | * Initial import of the snapshot ABI/API in lttng-ctl | |
| 370 | * Use the consumer stream API in consumer_del_stream() | |
| 371 | * Add consumer-stream.c/.h in libconsumer | |
| 372 | * Move multiple URLs parsing fct from lttng-ctl to uri.c | |
| 373 | * Add a lttng-ctl header to facilitate code separation | |
| 374 | ||
| 8991668e DG |
375 | 2013-06-25 lttng-tools 2.2.0 (National Catfish Day) |
| 376 | * STABLE VERSION | |
| 377 | * Fix: if relayd is unreachable, disable consumer for the session | |
| 378 | * Fix: possible infinite loop in disable ust event | |
| 379 | * Fix: don't enable a channel if a session was already started | |
| 380 | * Fix: bad type for the relayd id | |
| 381 | * Fix: add debug statement in kernel flush metadata | |
| 382 | * Fix: destroy default created channel if add-context fails | |
| 383 | * Fix: clarify tracefile size/count in lttng.1 man | |
| 384 | * Fix: don't stop a session that was not previously started | |
| 385 | * Fix: update lttng.1 man page | |
| 386 | * Fix: bad protocol flow between sessiond and consumerd | |
| 387 | * Fix: kernel memory leak in error path | |
| 388 | ||
| 92d019ba DG |
389 | 2013-06-20 lttng-tools 2.2.0-rc3 |
| 390 | * Multiple memory and fd leak fixes in sessiond and consumerd | |
| 391 | * Test: stress test added to the repository but not in make check | |
| 392 | * Using LTTNG_HOME environment variable if exists, with fallback to HOME | |
| 393 | * Implement health check for app registration dispatch | |
| 394 | * Implement health check for app notification thread | |
| 395 | * Revert "Improve channel listing output format" | |
| 396 | * Fix: use lttng pipe to send new stream to thread | |
| 397 | * Change consumer_metadata_pipe to be a lttng_pipe | |
| 398 | * Change consumer_data_pipe to be a lttng_pipe | |
| 399 | * Add wrappers for pipe | |
| 400 | * Add --version command-line option to lttng. | |
| 401 | * Add --with-lttng-ust-prefix config option. | |
| 402 | * Fixes from coverity scan. | |
| 403 | * Stability fixes | |
| 404 | * RCU hash table are now destroyed in a seperate thread in sessiond | |
| 405 | ||
| afeab175 DG |
406 | 2013-05-09 lttng-tools 2.2.0-rc2 |
| 407 | * Fix: split UST per UID/PID default values | |
| 408 | * Fix: don't start the relayd with a wrong --output dir | |
| 409 | * Fix: Erroneous automatic session name when streaming | |
| 410 | * Fix: wrong data port when listing session's URI | |
| 411 | * Fix: don't create a channel on an enable channel | |
| 412 | * Tests: Add missing test_utils_parse_size_suffix to unit tests | |
| 413 | * Fix: print lttng strerror on enable event with filter | |
| 414 | * Fix: change relayd protocol version to 2.2 | |
| 415 | * Fix: reset current size for tracefile rotation | |
| 416 | * Fix: remove extra -I for python bindings | |
| 417 | * lttng UI: round up trace file size to subbuf size if needed | |
| 418 | * Fix lttng UI: fix arg parsing, round size to next power of two | |
| 419 | * Fix: check errors in lttng command argument values | |
| 420 | * Implement get_count_order in lttng utils | |
| 421 | * lttng cli: Accept human readable sizes for --subbuf-size | |
| 422 | * Unit tests: don't rebuild units under test | |
| 423 | * Fix: consumerd metadata channel/cache/timer races | |
| 424 | * Fix: consumerd channel destroy race | |
| 425 | * Cleanup: document RCU read-side lock better | |
| 426 | * consumer relayd interaction: fix segfaults | |
| 427 | * Fix: change order of fd get to fix error path | |
| 428 | * Fix: fd leak when creating UST metadata channel | |
| 429 | * Fix: fd leak on error | |
| 430 | * Fix consumerd fd leak | |
| 431 | * Fix RCU-related hangs: incorrect lttng_ht_destroy use | |
| 432 | * rculfhash: check for callers from RCU read-side C.S. | |
| 433 | * Fix: don't call hash table destroy under rcu read-side c.s. | |
| 434 | * Documentation: import updated comments from urcu | |
| 435 | * Fix: segfault in buffer_reg_channel_destroy() | |
| 436 | * Fix: add missing goto error in UST consumer | |
| 437 | * Fix: no need to use run_as_open in the relayd | |
| 438 | * Fix: typo in enable-channel man and help | |
| 439 | * Fix: add some missing hidden attribute | |
| 440 | * Fix: per-uid buffers should only be flushed once on stop | |
| 441 | * Cleanup: Use own mutex within timer setup/teardown | |
| 442 | * Fix: channel management thread should hold a refcount | |
| 443 | * Fix: move metadata cache setup before ownership passing | |
| 444 | * Fix: consumer metadata switch timer error handling | |
| 445 | * Fix: set ptr to NULL to suppress old gcc warnings | |
| 446 | * Fix: linking order of libraries | |
| 447 | * Fix: multiple type mismatch in debug statement | |
| 448 | * Fix: remove mention of trace directory layout in quickstart doc | |
| 449 | * Fix: remove unused path variables from session obj | |
| 450 | * Fix: update lttng.1 man and enable-channel help with read timer size | |
| 451 | * Fix: use channel per domain default values | |
| 452 | * Fix: typos in the code base | |
| 453 | * Fix: deny multiple event types with enable-event | |
| 454 | * Fix: deny the same port for data and control URL | |
| 455 | * Fix: reset consumer destination when changing URIs | |
| 456 | * Fix: don't allow different control and data destination | |
| 457 | * Fix: typos in error strings | |
| 458 | * Improve channel listing output format | |
| 459 | * Fix: enable-channel accepts mismatched option | |
| 460 | * Fix: validate buffer type for UST channel creation | |
| 461 | ||
| 500c2393 DG |
462 | 2013-03-28 lttng-tools 2.2.0-rc1 |
| 463 | * Add UST per UID buffers support | |
| 464 | * UST metadata generation are created on the sessiond side | |
| 465 | * Move LTTng-UST buffer ownership from application to consumer | |
| 466 | * Add a UST registry of events and channel in the sessiond | |
| 467 | * UST periodical metadata flush | |
| 468 | * Refactor tests to use prove and tap | |
| 469 | * Support for trace file rotation for the relayd and on disk | |
| 470 | * Support per-context filtering | |
| 471 | * Add channel wakeup fd to monitor close | |
| 472 | * Deprecate enable/disable-consumer | |
| 473 | * Multiple fixes and memory leak fix. | |
| 474 | ||
| 917f7685 DG |
475 | 2012-12-20 lttng-tools 2.1.0 (13th Baktun) |
| 476 | * STABLE VERSION 2.1.0-stable - "Basse Messe" | |
| 477 | * Multiple minor fixes | |
| 478 | * Multiple memory and fd leaks | |
| 479 | * Fix: Off by one in seq num for data pending command | |
| 480 | * Fix: flag metadata stream on quiescent control cmd | |
| 481 | * Fix: prioritize control socket communication in relayd | |
| 482 | * Fix: poll and epoll fd set reallocation | |
| 483 | * Fix: add missing goto pending if data is inflight | |
| 484 | * Fix: remove ua_sess->started assert on stop trace | |
| 485 | * Set classes of traffic in high_throughput_limit | |
| 486 | * Fix: use the poll wait ret value when iterating on fd(s) | |
| 487 | * Fix: force the poll() return value to be nb_fd | |
| 488 | * Fix: Wrong check of node when cleaning up ht | |
| 489 | * Fix: set started flag of ust app after ustctl | |
| 490 | * Fix: memory leak in add relayd socket error path | |
| 491 | * Fix: add packed attribute to filter structure | |
| 492 | * Fix: Add missing health code update for consumer command | |
| 493 | * Add LTTNG_PACKED macro | |
| 494 | * Fix data pending for inflight streaming | |
| 495 | * Map session id of relayd and sessiond in consumer | |
| 496 | * Add the relayd create session command | |
| 497 | * Make the consumer sends a ACK after each command | |
| 498 | * Remove MSG_WAITALL on every recvmsg() socket typ | |
| 499 | * Fix: Add missing relayd ht cleanup and ht destroy | |
| 500 | * Fix: Relayd and sessiond version check | |
| 501 | * Fix: protect consumer_find_channel with rcu locking | |
| 502 | * Fix: don't steal key when adding a metadata stream | |
| 503 | * Consumer hold stream mutex for add stream | |
| 504 | ||
| 48459ee6 DG |
505 | 2012-12-03 lttng-tools 2.1.0-rc9 |
| 506 | * Fix: set the stream ht static in consumer file | |
| 507 | * Update sessiond man page with new env var | |
| 508 | * Update lttng.1 man page | |
| 509 | * Fix: enable-consumer for all domains missing dir | |
| 510 | * Fix: Add missing fct prototypes when disabling UST | |
| 511 | * Fix a typo in lttng-probe-module name | |
| 512 | * Assign values to enum lttcomm_sessiond_command | |
| 513 | * Fix: run health test only if root | |
| 514 | * Clarify empty string/NULL filter errors | |
| 515 | * Fix: add missing padding for UST filter | |
| 516 | ||
| 2ad3a9a0 DG |
517 | 2012-11-22 lttng-tools 2.1.0-rc8 |
| 518 | * Fix: Uninit. variable in lttng view | |
| 519 | * Add already enabled UST event error code | |
| 520 | * lttng.h API update: set filter becomes enable event with filter | |
| 521 | * Change the UST event hash table match function | |
| 522 | * Pass lttng_event struct to the set_filter API call | |
| 523 | * Adding context to an event is no longer possible | |
| 524 | * Add UST overlap tests | |
| 525 | * Add filter sequence number to UST | |
| 526 | * Fix: Typo from a previous patch in an assert() | |
| 527 | * Fix: Warn if session is running with lttng view | |
| 528 | * Fix: Add bash requirement to README for make check | |
| 529 | * Fix: add the notion of domain to lttng.1 man page | |
| 530 | * Enable additional kernel probes | |
| 531 | * Update CodingStyle | |
| 532 | * Use the new functions for default subbuf sizes | |
| 533 | * Add default subbuf sizes getter functions | |
| 534 | * Add max() and min() macro in common | |
| 535 | ||
| 8802e4bd DG |
536 | 2012-11-13 lttng-tools 2.1.0-rc7 |
| 537 | * Fix: Add pointer check when freeing poll events | |
| 538 | * Fix: FD leak on thread error | |
| 539 | * Fix: Wrong fd used by kernel_wait_quiescent | |
| 540 | * Support new lttng-ust error code | |
| 541 | * Fix: Don't set filter if enable event fails | |
| 542 | * Fix: Wrong data port when listing session | |
| 543 | * Fix: Enable event after start command | |
| 544 | * Fix: Teardown of thread_manage_clients on failure of listen/create_poll | |
| 545 | * Add a timeout to UST application socket | |
| 546 | * Fix: Consumerd error socket connect race | |
| 547 | * Fix: Set CLOEXEC flag on every created sockets | |
| 548 | * Remove consumer poll timeout in data thread | |
| 549 | * Fix: RCU hash table seed | |
| 550 | * Fix: Do not install health tests helper libraries | |
| 551 | * Fix: Create default channel on add-context if none | |
| 552 | * Support new liblttng-ust-ctl error code | |
| 553 | * Fix: Add EPIPE error handling on buffer splice | |
| 554 | * Fix: Channel creation error return code was not set | |
| 555 | * Fix: Wrong poll events on UST application socket | |
| 556 | * Fix: Remove dependency to urcu-cds in tools tests | |
| 557 | * Fix: Missing librt dependency in configure check for lttng-ust-ctl | |
| 558 | * Fix: Don't append datetime to default session name | |
| 559 | * Fix: Deny session creation name 'auto' | |
| 560 | * Fix: Add space for stream name CPU number | |
| 561 | * Fix: Add output option to enable-channel command | |
| 562 | ||
| 241aaca9 DG |
563 | 2012-11-02 lttng-tools 2.1.0-rc6 |
| 564 | * Tests: Add filtering tests for uncovered cases | |
| 565 | * Fix: Sync issue when deleting a data stream | |
| 566 | * Rename data_available to data_pending | |
| 567 | * Fix: consumer health state | |
| 568 | * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0 | |
| 569 | * Fix: Bad return error code handling | |
| 570 | * Fix: Use after free() of the rundir string | |
| 571 | * Fix: Cleanup UST app session on ustctl create session error | |
| 572 | * Fix: add missing pthread_join in sessiond | |
| 573 | * Fix: free running directory string | |
| 574 | * Fix: UST app clean list node usage | |
| 575 | * Add liblttng-ctl destructor to cleanup memory | |
| 576 | * Fix: Cleanup URIs on teardown | |
| 577 | * Fix: relayd memleaks | |
| 578 | * Fix: Memory leaks of allocated URIs | |
| 579 | * Fix: consumer output memory leak on creation | |
| 580 | * Fix: missing addrlen initialization before accept(2) | |
| 581 | * Fix: relayd trace file padding memleak | |
| 582 | * Fix: Remove useless consumer subdir string concatenation | |
| 583 | * Fix: lttng create allocated path memleak | |
| 584 | * Fix: Cppcheck memleakOnRealloc mistake | |
| 585 | * Fix: Synchronization issue for data available command | |
| 586 | * Fix: consumer relayd cleanup on disconnect | |
| 587 | * Fix: Handle the unary bitwise negation operator (~) in the XML printer | |
| 588 | * Fix: Possible memory leaks when creating filter IR root node | |
| 589 | * Fix: Delete stream on write error in consumer | |
| 590 | * Fix: Error handling when sending relayd sockets to consumer | |
| 591 | * Add stream lock comment for nesting | |
| 592 | * Fix: Mutex and RCU lock nesting in consumer | |
| 593 | * Fix: Uninitialized ret code | |
| 594 | * Fix: Remove bad condition and fix overflow issue | |
| 595 | * Fix: consumerd pthread error flow | |
| 596 | * Fix: Set a single return point and mutex unlock | |
| 597 | * Fix: Remove useless NULL and zero assignment | |
| 598 | * Fix: segfault on create session with two URLs | |
| 599 | ||
| d1980281 DG |
600 | 2012-10-22 lttng-tools 2.1.0-rc5 |
| 601 | * Fix: Remove network stream ID ABI calls | |
| 602 | * Tests: Add filtering tests | |
| 603 | * Wait for data availability when stopping a session | |
| 604 | * Relayd data available command support | |
| 605 | * Lib lttng-ctl data available command support | |
| 606 | * Consumer daemon data available command support | |
| 607 | * Add data structure for the data available command | |
| 608 | * Change the metadata hash table node | |
| 609 | * Make stream hash tables global to the consumer | |
| 610 | * Move add data stream to the data thread | |
| 611 | * Rename consumer threads and spawn them in daemon | |
| 612 | * Fix: relayd close stream command was not working | |
| 613 | * Fix: Relayd and consumerd socket leaks | |
| 614 | * Fix: Missing -ENODATA handling in the consumer | |
| 615 | * Fix: Empty metadata buffer(s) on HUP|ERR | |
| 616 | * ABI with support for compat 32/64 bits | |
| 617 | * Fix: Stream allocation and insertion consistency | |
| 618 | * Fix: output number of bytes written by relayd | |
| 619 | * Add hash table argument to helper functions | |
| 620 | * Fix: Add missing call rcu and read side lock | |
| 621 | * Tests: Fix LD_PRELOAD library lookup path for health tests | |
| 622 | * Fix: Add arbitrary wait period for kernel streaming test | |
| 623 | * Fix coding style and add/change debug statements | |
| 624 | * Fix: Build out of src tree | |
| 625 | * Tests: Add health check tests to configure | |
| 626 | * Tests: Add health check thread stall test | |
| 627 | * Tests: Add health check thread exit test | |
| 628 | * Tests: Add a health check utility program | |
| 629 | * Add testpoints in lttng-sessiond for each threads | |
| 630 | * New testpoint mechanism to instrument binaries for testing | |
| 631 | * Fix: off-by-one in comm proto between lttng-ctl and sessiond | |
| 632 | * Fix: Metadata stream leak when received in consumer | |
| 633 | * Fix: consumer_allocate_stream error handling | |
| 634 | * Fix: consumer should await for initial streams | |
| 635 | * Fix: Missing rcu read side lock in consumer | |
| 636 | ||
| 529f6ac2 DG |
637 | 2012-09-26 lttng-tools 2.1.0-rc4 |
| 638 | * Fix: Change sempahore to pthread conditions | |
| 639 | * Fix: relayd relay_send_version: handle sscanf return code | |
| 640 | * Fix relayd: NULL ptr deref | |
| 641 | * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak | |
| 642 | * Tests: add print bytecode to filter grammar test | |
| 643 | * Cleanup: assign values to bytecode opcodes | |
| 644 | * Fix: Filter: Fix allocation length error | |
| 645 | * Fix: Filter: add missing ast free | |
| 646 | * Tests: Add high throughput with bandwidth limits test | |
| 647 | * Fix: Returned code when listing kernel channel | |
| 648 | * Tests: Rename helper functions to have consistent names | |
| 649 | * Tests: Cleanup redundant code and use printing helper functions | |
| 650 | * Tests: Add helper functions for printing status and banner | |
| 651 | * Tests: Add a check for color support when printing status | |
| 652 | * Fix: Lib lttng-ctl on error returns lttng code | |
| 653 | * Fix: lttng_set_event_filter() was returning bad error code | |
| 654 | * Fix: printing [no write] on lttng list -uf | |
| 655 | * Fix: Disable event on filter error with lttng | |
| 656 | * Fix: Wrong returned error code on UST enable event | |
| 657 | * Add consumer commands to lttng.1 man page | |
| 658 | * Add lttng_health_check(3) man page | |
| 659 | * Fix: Remove LPOLLNVAL from consumer metadata revents | |
| 660 | * Fix: Mismatch of field name between ust and tools | |
| 661 | * Add the written value when listing fields | |
| 662 | * Fix: Consumer return value check after mmap/splice | |
| 663 | * Don't send the subbuffer padding for streaming | |
| 664 | * Fix: Returned error code in consumer on read buffer | |
| 665 | ||
| d3e6246f DG |
666 | 2012-09-12 lttng-tools 2.1.0-rc3 |
| 667 | * Fix: Relayd fix ret value when adding a connection | |
| 668 | * Add new thread in consumer for metadata handling | |
| 669 | * Fix: consumer recv command error path | |
| 670 | * Fix filter: fix recent regressions | |
| 671 | * Update lttng-ust-abi.h from upstream lttng-ust | |
| 672 | * Fix: Accept bytecode of length 65536 bytes | |
| 673 | * Fix: Generation of bytecode longer than 32768 bytes fails | |
| 674 | * Fix: Filter bytecode alloc buffer size must be a power of 2 | |
| 675 | * Add lttng-ctl SWIG python bindings | |
| 676 | * Add C++ support to API header files | |
| 677 | * Librarify filter in liblttng-ctl and hide symbols | |
| 678 | * Set hidden visibility for calls used in lttng-ctl | |
| 679 | * Notify the user if a filter is already enabled | |
| 680 | * Install lttng-error.h and include it in lttng.h | |
| 681 | * Add lttng-error.h containing every API err. code | |
| 682 | * Fix: missing hostname context | |
| 683 | ||
| 5556277c DG |
684 | 2012-08-22 lttng-tools 2.1.0-rc2 |
| 685 | * Fix: put back 2.0 output text for lttng create cmd | |
| 686 | * Fix: remove set subdir call that uses bad ptr | |
| 687 | * Filter: Handle the unary bitwise not operator (~) with an unsupported | |
| 688 | * Fix: missing mutex unlock on register consumer err | |
| 689 | * Remove underscore from ifndef of lttng.h | |
| 690 | * Remove unused define in lttng.h | |
| 691 | * Standardize lttng command line usage text | |
| 692 | * Merge duplicate code in consumer for destroy relayd | |
| 693 | * Merge duplicate code in consumer for add relayd | |
| 694 | * Fix: Possible buffer overflows in strncat() usage | |
| 695 | * Move code out of main.c and fix some issues | |
| 696 | ||
| 68264071 DG |
697 | 2012-08-17 lttng-tools 2.1.0-rc1 |
| 698 | * Feature: Network Streaming | |
| 699 | * Add the lttng-relayd binary for network streaming | |
| 700 | * Support user space tracer filtering | |
| 701 | * Multiple fixes | |
| 702 | ||
| e371dbd9 DG |
703 | 2012-04-19 lttng-tools 2.0.1 |
| 704 | * Fix: test script for kernel module validation | |
| 705 | * Fix: report error to client on consumerd error | |
| 706 | * Fix: add missing ht_destroy at consumer teardown | |
| 707 | * Fix: consumer fd recv thread should write into non-blocking pipe | |
| 708 | * Fix: work-around glibc __nptl_setxid vs clone hang | |
| 709 | * Fix: consumer fd recv poll should be sensitive to POLLPRI too | |
| 710 | * Fix consumer lttng_consumer_poll_socket poll revents check bug | |
| 711 | * Fix: increase consumer open files limit | |
| 712 | * Update README: document dep on modprobe for kernel tracing | |
| 713 | * Fix: wait for sessiond to stop in tests | |
| 714 | * Fix: remove unused return variable | |
| 715 | * Don't report back error on syscalls fail for -a -k | |
| 716 | * Fix: destroy context hash table being NULL | |
| 717 | * Fix: make lttng expand path for trace output opt | |
| 718 | * Fix: return value signedness | |
| 719 | * Fix: man page environment variable name error | |
| 720 | * Fix: check return value on getenv USER | |
| 721 | ||
| 0e4cbe7e DG |
722 | 2012-03-20 lttng-tools 2.0.0 |
| 723 | * Fist STABLE version | |
| 724 | * Add version name: Annedd'ale | |
| 725 | ||
| c6d4a597 DG |
726 | 2012-03-20 lttng-tools 2.0.0-rc4 |
| 727 | * Fix: add small detail to enable-channel man page | |
| 728 | * Fix: warned of arbitrary time for ust-nprocesses test | |
| 729 | * Fix. add limitation to man page | |
| 730 | * Fix: minor changes to lttng.1 | |
| 731 | * Fix: add exit values to lttng.1 man page | |
| 732 | * Fix: add delay before validating apps in test nproc | |
| 733 | * Fix: error handling in lttng enable-event | |
| 734 | * Fix: document structure init. to 0 in lttng.h | |
| 735 | * Fix: uninitialized variable | |
| 736 | * Keep track of FD used for UST applications (v2) | |
| 737 | * Fix: lttng view, error message and exit code | |
| 738 | * Small fixes to lttng man pages (v2) | |
| 739 | * Fix: handle EINTR for sendmsg syscall | |
| 740 | * Fix: lttng UI exit value and error message | |
| 741 | * Fix: session lock use after free | |
| 742 | * Fix kernel_list_events memleaks | |
| 743 | * Fix debug message use uninitialized variable | |
| 744 | * Fix: trace_ust_destroy_metadata should check for NULL pointer | |
| 745 | * Fix: various memleaks | |
| 746 | * Fix: hash table allocation out of order on error | |
| 747 | * fix: lttng_ht_destroy memleak | |
| 748 | ||
| b495b935 DG |
749 | 2012-03-16 lttng-tools 2.0.0-rc3 |
| 750 | * Fix: missing headers for make dist | |
| 751 | * Fix: install lttng-consumerd in lib/lttng/libexec/ | |
| 752 | * Fix: Redefine MAP_STACK to 0 if not defined by the architecture | |
| 753 | * Fix: consumer CPU hotplug support | |
| 754 | * Fix: double PID registration race | |
| 755 | * Make libcompat independent not to confuse automake | |
| 756 | * Clarify the license of lttng-ust-abi.h | |
| 757 | * Fix: License header | |
| 758 | * Fix: wrong return value on consumer socket creation | |
| 759 | * Fix: test for UST invalid channel parameters at channel creation | |
| 760 | * Fix: recvmsg should handle EINTR | |
| 761 | * Fix: error.h non-static variables for liblttng-ctl | |
| 762 | * Fix: missing _GNU_SOURCE define | |
| 763 | * Fix: improve need root for kernel tracing error message | |
| 764 | * Fix: start/stop lttng message error | |
| 765 | ||
| fc0c6bfb MD |
766 | 2012-03-02 lttng-tools 2.0.0-rc2 |
| 767 | * Fix: meaningful error message | |
| 768 | * Fix: UST consumer need to iterate on streams, just change their key | |
| 769 | * Fix: add missing rcu read lock across RCU HT iteration | |
| 770 | * Fix: kernel session closes fd 0 after create | |
| 771 | * Fix: sendmsg EPIPE should be quiet by default (expected) | |
| 772 | * Fix: thread_registration_apps should set its local sock to -1 when passing it | |
| 773 | * Fix: clock -> sock typo | |
| 774 | * Fix: consumer race: should allow reuse of FD key | |
| 775 | * Fix: Use PERROR all across lttng-tools, never make it quiet | |
| 776 | * Fix: test all close return values in sessiond | |
| 777 | * Fix: All perror turned into PERROR to show file and line number | |
| 778 | * Fix: large audit of close() use in sessiond main.c | |
| 779 | * Fix: main.c client/apps sockets and kernel_trace_fd close(0) | |
| 780 | * Fix: incorrect close of fd 0 for syscall kernel event destroy | |
| 781 | * Fix: sessiond has incorrect missing 0 value in FD check | |
| 782 | * Fix: sessiond app listening: use posix-compliant poll flags | |
| 783 | * Fix: consumer printf type should match ssize_t (%zd) | |
| 784 | * Fix: make ust consumer posix compliant for poll flags | |
| 785 | * Fix security permission on lttng run directory | |
| 786 | * Fix: Display right loglevel_type in error message | |
| 787 | * Fix documentation in lttng.h | |
| 788 | * Fix: lttng UST and kernel consumer: fix ret vs errno mixup | |
| 789 | * Fix: restart consumerd and sessiond when interrupted in poll() | |
| 790 | * Fix: handling bad channel when sending to consumer | |
| 791 | * Fix useless variable | |
| 792 | * Fix add-context returned error | |
| 793 | * fix: add missing break in command handling | |
| 794 | * fix: command handling: do not check domain for commands not requiring domain | |
| 795 | * fix: if tracing group does not exist, do not report a client error | |
| 796 | * Fix: run_as error handling | |
| 797 | * Fix usage note on -a | |
| 798 | * Revert FreeBSD compatibility layer | |
| 799 | * Fix: documented number of subbuffers is incorrect | |
| 800 | * Document that num-subbuf and subbuf-size need to be power of 2 | |
| 801 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
| 802 | ||
| edad7953 DG |
803 | 2012-02-20 lttng-tools 2.0.0-rc1 |
| 804 | * Fix lttcomm_close_unix_sock to actually close the socket | |
| 805 | * lttng-sessiond: Set group permissions explicitly | |
| 806 | ||
| 68c1b383 DG |
807 | 2012-02-16 lttng-tools 2.0-pre23 |
| 808 | * configure.ac: Fix consumerd64-libdir typo | |
| 809 | * Fix existing session daemon check | |
| 810 | * Fix missing session locks | |
| 811 | * Fix return value on ust app session create | |
| 812 | * Fix double start/stop trace | |
| 813 | * Fix ust app session started state on start trace | |
| 814 | * modprobe statedump, signal and timer lttng module | |
| 815 | * Fix hyphens in man pages | |
| 816 | ||
| 76ab874e DG |
817 | 2012-02-14 lttng-tools 2.0-pre22 |
| 818 | * Add the bash-completion file to the dist tarball | |
| 819 | * Add the LICENSE file too | |
| 820 | * Package used for the Ubuntu LTS (feature freeze) | |
| 821 | ||
| 83aac6e3 DG |
822 | 2012-02-13 lttng-tools 2.0-pre21 |
| 823 | * Fix licensing for hashtable/utils.c | |
| 824 | * Print loglevel value in list -u | |
| 825 | * Remove "<all> from MSG() when no loglevel is selected | |
| 826 | * Initial import of man lttng.1 and lttng-sessiond.8 | |
| 827 | * Fix memory leak master | |
| 828 | ||
| 09e765bf | 829 | 2012-02-09 lttng-tools 2.0-pre20 |
| c54722d0 DG |
830 | * New lttng view command |
| 831 | * Multiple loglevel fixes | |
| 832 | * Fix list command | |
| 833 | * Fix session syscall listing | |
| 834 | * Multiple fixes across the code base | |
| 835 | ||
| 87db5b86 DG |
836 | 2012-02-02 lttng-tools 2.0-pre19 |
| 837 | * Update lttng ust ABI/API copy | |
| 838 | * Implement UST calibrate and change default | |
| 839 | * Add MSG_WAITALL to recvmsg of sessiond-comm | |
| 840 | * Check kernel version for tests | |
| 841 | * Add a '--list-options' option to each command. | |
| 842 | * First import of extras/ with lttng bash completion | |
| 843 | * Remove default defines from lttng.h | |
| 844 | * Fix lttng sessiond spawn wait race | |
| 845 | * Add CMD_WARNING error code | |
| 846 | * Fix context mapping for UST and kernel | |
| 847 | * Add kernel work-around for boot_id | |
| 848 | * Rewrites lttng-ctl's set_session_daemon_path | |
| 849 | * Fix memory lean in all lttng cli commands | |
| 850 | * Update loglevel ABI | |
| 851 | * Add padding to all ABIs for future development. | |
| 852 | * Improve error handling of lttng cli | |
| 853 | * Multiple fixes across the code base (nothing critical) | |
| 854 | ||
| 3edea7d5 DG |
855 | 2012-01-23 lttng-tools 2.0-pre18 |
| 856 | * Complete change of the source directory tree | |
| 857 | * Move compat to common and create an internal lib | |
| 858 | * Rename lttngerr.h to error.h | |
| 859 | * Add kernel module version validation | |
| 860 | * Add UST version validation | |
| 861 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond | |
| 862 | * Fix off-by-one and double list size instead of steady increment | |
| 863 | ||
| 734f79bf DG |
864 | 2012-01-19 lttng-tools 2.0-pre17 |
| 865 | * Add and support the new hash table library | |
| 866 | * Add lttng hash table support to liblttng-consumer | |
| 867 | * RCU support for consumer's hash tables | |
| 868 | * UST consumer close shm fd after mapping it | |
| 869 | * Remove CLONE_VM flag for runas making gdb debugging impossible | |
| 870 | * Make MSG() print on stdout instead of stderr | |
| 871 | * Don't init kernel tracer if not root (UID=0) | |
| 872 | * Multiple fixes found when reaching max. number of open files | |
| 873 | * Add some UST tests | |
| 874 | * Multiple segfaults and assert error fixed | |
| 875 | ||
| 032b4c39 DG |
876 | 2011-12-23 lttng-tools 2.0-pre16 |
| 877 | * Per-user lttng-sessiond now fully functionnal | |
| 878 | * Fix nested double usage of hashtable iterators | |
| 879 | * Support creds passing between lttng and sessiond | |
| 880 | * Rename sessiond internal "uid" fields to "id" | |
| 881 | * Create all trace directories and files with client user credentials | |
| 882 | * Create output directory at session creation command | |
| 883 | * Only allow the user or group owning the session (or root) to control a session | |
| 884 | * Add disable kernel tracing option to sessiond | |
| 885 | ||
| 31ff12ff DG |
886 | 2011-12-13 lttng-tools 2.0-pre15 |
| 887 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) | |
| 888 | * UST consumer 32/64 bit support | |
| 889 | * Multiple bug fixes | |
| 890 | * Multiple segfault, race and double lock fixes | |
| 891 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy | |
| 892 | * UST loglevel support | |
| 893 | * ABIs now support 256 char event names | |
| 894 | * Dependency on libpopt >= 1.13 | |
| 895 | * Dependency on URCU >= 0.6.7 | |
| 896 | * Rename kernel-ctl.c/.h to kernel.c/.h | |
| 897 | * Change malloc to zmalloc in lttng-sessiond code | |
| 898 | * RCU hashtable support for all UST data structure | |
| 899 | * New libconsumer for UST, kernel and one generic | |
| 900 | * Change "--all" option from lttng command line | |
| 901 | * Remove function entry option to discourage its use | |
| 902 | ||
| ab7f4103 MD |
903 | 2011-09-30 lttng-tools 2.0-pre14 |
| 904 | * Syscall tracing support | |
| 905 | * Multiple bug fixes (nothing critical) | |
| 906 | * Add userspace RCU hash table to tree for dev | |
| 907 | * Update UST ABI | |
| 908 | * Fix epoll that did not handle EINTR | |
| 909 | * Liburcu >= 0.6.5 is needed from this release | |
| 910 | * Enabling all events also enable syscall tracing | |
| 911 | * Debug messages are now on stderr | |
| 912 | * Add basic data structure for UST support but not ready yet. | |
| 913 | ||
| 775182fa DG |
914 | 2011-08-25 lttng-tools 2.0-pre13 |
| 915 | * Memory leaks fixes and double lock list | |
| 916 | * Add UST registration with sychronisation | |
| 917 | * Use poll/epoll compatibility layer for the sessiond | |
| 918 | * Major code cleanup of ltt-sessiond/main.c | |
| 919 | * Increase listen() connexion limit | |
| 920 | * Fix bad enable-channel command | |
| 921 | * Rename trace.c/.h to trace-kernel | |
| 922 | * Multiple fixes on the poll management with the new epoll API | |
| 923 | ||
| d6fa0093 DG |
924 | 2011-08-25 lttng-tools 2.0-pre12 |
| 925 | * Multiple fixes | |
| 926 | * Fix kconsumerd handling custom channel output | |
| 927 | * Add lttng_register_consumer to register a custom consumer | |
| 928 | * Add multiples tests of the session daemon | |
| 929 | * Default kernel channel size/number changed | |
| 930 | * Support for UST application registration | |
| 931 | * Import LTTng UST 2.0 ABI | |
| 932 | * Send data to kconsumerd before tracing start | |
| 933 | * Export API of lib kernel consumer (liblttngkconsumerd) | |
| 934 | ||
| 3df9eaf3 DG |
935 | 2011-08-12 lttng-tools 2.0-pre11 |
| 936 | * New lttng API using the lttng_handle | |
| 937 | * Multiple fixes of kernel consumer | |
| 938 | * Register the consuming function and add a library context | |
| 939 | * Kernel consumer fix mmap/munmap | |
| 940 | * lttng-sessiond-comm header has been privatize | |
| 941 | * Kernel traces are written in the kernel/ directory | |
| 942 | * Add underscore to enable-channel command options | |
| 943 | ||
| f88b0a98 DG |
944 | 2011-07-29 lttng-tools 2.0-pre6 |
| 945 | * Fix enable multiple events | |
| 946 | * Add function entry feature | |
| 947 | ||
| 948 | 2011-07-28 lttng-tools 2.0-pre5 | |
| 52ffda46 DG |
949 | * Fix Add context command |
| 950 | * Fix auto session path creation | |
| 951 | * Fix bad strncmp at channel creation | |
| 952 | ||
| 5e96e15d DG |
953 | 2011-07-23 lttng-tools 2.0-pre4 |
| 954 | * Fix kprobe attributes | |
| 955 | * Fix channel creation when not found at event enable | |
| 956 | * Add safe list iteration | |
| 957 | * Add two tests into the git tree | |
| 958 | * Kernel consumer can be put in debug mode with -vv | |
| 959 | * Trace path is now created on the client side | |
| 960 | ||
| 00df03c6 DG |
961 | 2011-07-23 lttng-tools 2.0-pre3 |
| 962 | * Fix perf hw cache counter config values | |
| 963 | ||
| de235b67 DG |
964 | 2011-07-22 lttng-tools 2.0-pre2 |
| 965 | * Multiple fixes | |
| 966 | * New add-context options for perf counter and context | |
| 967 | * Using the install bin path from autotool for execl() call | |
| 968 | * Update quickstart guide | |
| 969 | ||
| 223be86b DG |
970 | 2011-07-20 lttng-tools 2.0-pre1 |
| 971 | * First prerelease of lttng-tools. | |
| 972 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |