X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ChangeLog;h=12171f558352245615104aa7e88873d747f6c578;hb=2fc93c34017b03b792f48f913e117a833ef4a34f;hp=d826a8fa6b7c3446ce0f8ba5d70a5e767474aaf0;hpb=c87163ac465bc01c4ee578f0cb7f348ca4449230;p=lttng-tools.git diff --git a/ChangeLog b/ChangeLog index d826a8fa6..12171f558 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,267 @@ +2018-07-23 lttng-tools 2.10.5 (National Vanilla Ice Cream Day) + * Fix: missing context enum values in session xml schema + * Tests: add session auto-loading test cases + * Bash completion: ignore namespace for xmllint parsing + * Typo in ust consumer log message (channek -> channel) + * Fix: use signed variable for refcounting of consumer_relayd_sock_pair + * Fix: warning due to hash_key_str() being not const-correct + * Print consumerd32/64/kernel configuration + * Fix: calling ht_{hash, match}_enum with wrong argument + * Fix: probes should be compared strictly by events metadata + * Fix: test_ust-dl is generated at configure-time + * Fix: cmd line options overwrite env variable config options + * Fix: perform the initialization memory barrier out of loop body + * Port: fix format warnings on Cygwin + * Add missing include for ssize_t on Cygwin + * Fix: sessions with agent channels fail to load + * Fix: don't wait for the load thread before serving client commands + * Fix: sessiond fails to launch on --without-ust configuration + * Fix: agent thread poll set creation failure results in deadlock + * Fix: test uses sizeof() on the wrong operand of strncpy + * Fix: ret may be used uninitialized in sample_channel_positions() + +2018-04-30 lttng-tools 2.10.4 (CERN announces WWW protocols will be free) + * Fix build: in_git_repo is used before being set + * Add DBG statement for TCP keep-alive options + * Fix: unprivilieged sessiond agent port clashes with root sessiond + * Fix: erroneous use of extern keyword + * Fix: failure to launch agent thread is not reported + * Fix: agent may not be ready on launch + * Fix: checking for existing session daemon is done after daemonizing + * Fix: lttng logs nanoseconds + * Fix: stream_per_chan_id_ht should allow duplicates + * Fix: relayd send_command() util not logging on failure + * Fix: create_output_path() relayd util is not const-correct + * Fix: kernel snapshot handling of EAGAIN + * Fix validate_trace_empty test check + * Fix: circular inclusion of lttng.h results in warning + * Fix: channel lock must be taken to check for pending notifications + * Fix: quiet option is not set in sessiond-config + * Fix: hold consumer socket lock for consumer_send_msg + * Fix: use off_t type for lseek function return value to avoid overflow + * Fix: double similar condition + +2018-03-26 lttng-tools 2.10.3 (Purple Day) + * Fix: set errno with value from SO_ERROR on error. + * Fix: missing value handling for lttng_event_context_type + * Fix: Use SOL_SOCKET level for SO_KEEPALIVE on all platform + * Fix: error out on leftover arguments + * Fix: reply to version check even on protocol mismatch + * Fix: error handling on relay version check + * Document add-context limitation for started session + * Fix: add-context cannot be performed after a session has been started + * Fix: duplicated kernel consumer socket locking + * Fix: remove unused event types in MI XML schema + * Tests: cleanly exit from test apps on reception of SIGTERM + * Document consumer socket locking assumptions + * Fix: consumer socket lock not held during snapshot record + * Fix: set_relayd_for_snapshot does not acquire the consumer socket lock + * Fix: send_channel_monitor_pipe does not take the consumer socket lock + * Document the locking assumptions of consumerd-relayd socket passing + * Assert that the consumer lock is held while sending FDs to consumerd + * Assert that the consumer socket lock is taken during communication + * Tests: refuse to run test suite if lttng processes are present + * Fix: metadata channel leak when using the snapshot tracing mode + +2018-02-05 lttng-tools 2.10.2 + * Fix: do not flag consumer as disabled on relayd comm failure + * Fix: cleanup inactive FDs in the consumer polling thread + * man: document dead-peer detection for lttng-relayd + * lttng-relayd: use TCP keep-alive mechanism to detect dead-peer + * Tests: race between consumer pause and trace start/stop + * Fix: notification thread not notified of channel creation on app error + * Fix: using putenv() and free()-ing the value is invalid + * Fix: unknown consumer type considered a libc error + * Fix: consumerd(64/32)_lib_dir can be NULL + * Fix: nonsensical message printed by lttng track/untrack + * Fix: O_CLOEXEC is erroneously used on pipe creation + * Fix: wrong parameter to fcntl in pipe_set_flag + * Fix: use lttng_clock_gettime instead of clock_gettime + * Fix: close channel monitor pipe after killing the metadata_timer_thread + * Fix: use file based synchronization for python logging test + * Test: add file based synchronization point for python test app + * Fix: wrong use of the relay_streams_sent in snapshot + * Fix: the return code of lttcomm_send_unix_sock is signed + * Fix warning: src/bin/lttng/utils.c: cast incompatible pointer + * Fix: src/common/pipe.h: include for ssize_t and mode_t + * Fix: detect dlmopen() and disable corresponding tests if not available + * Fix: Use tmpdir for intermediary files + * Fix: include scripts for distribution + * Fix: typo in lttng-consumerd file default + * Fix: missing NULL checks in logging statements + * Test: kernel testing for notification + * Fix: kernel consumerd sock paths need rundir substitution + * Fix: create lttng run dir regardless of user privilege + * Fix: Make version.h generation work with dash + * lttng-enable-event(1): filtering: specify that `$ctx.cpu_id` is available + * centralize sessiond config option handling + * Fix: buffer overflow warning in python bindings + * Tests fix: BT2 does not output the metadata of a trace collection + +2017-08-03 lttng-tools 2.10.1 (Watermelon Day) + * Typo: occured -> occurred + * Fix: uninitialized return value on error path + * Fix: ensure kernel context is in a list before trying to delete it + +2017-08-01 lttng-tools 2.10.0 (World Wide Web Day) + * lttng enable-channel: disallow --overwrite and --blocking-timeout + * lttng-enable-channel(1): reword --blocking-timeout, document in description + * lttng enable-channel: --blocking-timeout opt.: use `inf` instead of -1 + * Cleanup: remove unused internal structure + * Cleanup: remove unnecessary extern qualifier + * Docs: document the trigger API + * Docs: document the notification API + * Docs: document the notification channel API + * Docs: document the evaluation API + * Docs: document the lttng_condition API + * Docs: document the lttng_buffer_usage condition API + * Docs: document the lttng_action_notify action type + * Docs: document the lttng_action API + * Fix: ambiguous ownership of kernel context by multiple channels + * lttng-enable-channel(1): move --output description to maintain A-Z ordering + * lttng-enable-channel(1): document --monitor-timer + * Prettify channel listing + * Use pipe instead of eventfd() for notification command queue + * Cleanup: useless reset of ret to zero + * Fix: ret is never used on error_open code path + * Fix: use error code path instead of break when errors happen before execl + * Cleanup: ignore useless check of execl() return value + * Fix: wrong variable assignment on error + * Cleanup: remove dead increment of pointer + * Fix: missing error handling in use of print_tabs() + * Cleanup: functions shall have a single exit point + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Cleanup: dead assignment + * Fix: ret is used instead or err to set an error code + * Cleanup: remove dead assignment + * Cleanup: remove dead assignment + * Fix: report error using fd instead of ret + * lttng-enable-channel(1): reword and fix style of --blocking-timeout description + * Fix: doc/man: use a single XSL file and match local names + * Tests: rework select_poll_epoll test to improve verbosity on failure + * Only print relevant session statistics on stop + * Fix: NULL passed to memcpy in error path + * Only print relevant session statistics in channel listing + * Uniformize the printing of units in session listing + * Fix: lost packet accounting always lost on snapshot + * Fix: report error on session listing + * Tests: don't assume a 4K page size in test_notification + * Fix live-comm: merge TCP socket write-write sequence in a single write + * Docs: move notification thread documentation to header + * Docs: grammar fix in comment + * Fix: evaluate condition/trigger on subscription + * Test: Trigger conditions is evaluated on subscription + * save/load: add blocking_timeout attribute to channel + * Introduce monitor_timer_interval to session configuration schema + * Test: Reduce scope of variables used in multi app notification test + * Hide internal buffer-view symbols + * Hide internal session configuration symbols + * Hide internal dynamic-buffer symbols + * Hide internal string-utils symbols + * Typo: occured -> occurred + * Fix: join consumer timer thread + * Cleanup: use CMM accessors for consumer_quit variable + +2017-06-14 lttng-tools 2.10.0-rc2 (National Bourbon Day) + * Fix: test_utils_expand_path passes NULL to sprintf + * Fix: reject triggers if they depend on an unavailable feature + * Fix: check lttng-modules ABI version for RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS support + * Fix: Send remove channel to notification thread only when necessary + * Fix: notification test: resources leak and return handling + * Fix: parse monitor timer parameter as an unsigned 64-bit integer + * Introduce "--blocking-timeout" channel parameter + * Fix: lttng list of channels should return errors + * Fix: discard event/lost packet counters + * Fix: test: proper redirection of stderr to stdout + * Docs: notification comment refers to a structure by its former name + * Fix: missing errno.h include in time.h compat header + * Cleanup: remove stale file from .gitignore + * Disable binaries on platforms where they are not supported + * Cleanup: add silent rules support for docs + * Cleanup: popt library detection + * Cleanup: remove duplicated pthread detection code + * Cleanup: remove unused m4/libxml.m4 + * Cleanup: bison and flex detection + * Cleanup: merge two instances of AC_CHECK_FUNCS + * Cleanup: lttng-ust library detection + * Cleanup: kmod library detection + * Cleanup: dlmopen detection + * Cleanup: uuid library detection + * Fix: Don't override user variables within the build system + * Fix: registry can be null on lookup + * Tests: channel subbuffers must be larger or equal to PAGE_SIZE + * Test: Replace test relying on pselect6(2) man page ambiguity + * Tests: regression testing for notification API + * Tests: add consumer testpoint to pause data consumption + * Fix: explicitly send client credentials during handshake + * Test: utils: introduce LTTNG_SESSIOND_ENV_VARS + * Test: utils.sh: use getconf to start either 32 or 64 consumerd + * Optimization: remove unnecessary buffer resizes on partial recvs + * Docs: improve the documentation of the dynamic buffer interface + * Add comment to round_to_power_of_2() + * Clean-up: simplify the implementation of dynamic buffer set_capacity + * Fix: space left in buffer may be uninitilized on capacity increase + * Assert that dynamic buffer size <= capacity + * Clean-up: improve readability of dynamic buffer append condition + * Fix: inbound buffer may be set too short on partial command reception + * Clean-up: fix misleading code alignment + * Clean-up: remove useless comment + * Fix: return LTTNG_ERR_INVALID_TRIGGER on validation failure + * Fix: missing includes in buffer-usage.h + * Unit tests for notification api + * Run unit tests before regression tests + * Fix: semaphore semantics are expected from notification command eventfd + * Fix: use "flush empty" ioctl for snapshots + * Fix: lttng-consumerd: cpu hotplug: send "streams_sent" command + * Fix: lttng-sessiond: cpu hotplug: send channel to consumer only once + * Fix: lttng-sessiond: cpu hotplug stream number mismatch + * Tests: use SIGKILL to shutdown daemons in test_thread_exit and test_tp_fail + * Fix: consumer_timer_signal_thread_qs waits on LTTNG_CONSUMER_SIG_SWITCH + * Revert "Fix: futex can be free'd while used by waker thread" + * Fix: thread exit vs futex wait/wakeup race + * Fix: use lttng_waiter instead of futex in notification thread + * Add lttng_waiter utils + * Fix: pthread_join on thread start error + * Fix: missing check on notification thread join + * Fix: status_loc argument of waitpid() is used on error + * Fix: leak of deserialized trigger sent from client + * Clean-up: missing static qualifier on internal function + * Fix: duplicate values used in lttng_evaluation_status enum + * Fix: missing header inclusions in buffer-usage.h + * Fix: COMPAT_EPOLL_PROC_PATH is available from Linux 2.6.28 + * Fix: skip empty revents in notificationthread + * Clean-up: warning caused by unused label + * Fix: futex can be free'd while used by waker thread + * Fix: missing header causes build failure with --disable-epoll + * Fix: return NULL pointer on memory allocation failure + * Clean-up: unused variable warning in poll compat + * doc: how to trace consumerd with valgrind + * Cleanup: initialize kernel ioctl ABI structures to 0 + * Cleanup: initialize data to 0 + * Fix: consumer data lock deadlock caused by monitor timer + * Fix: assert() on null index_file in lttng_index_file_write() + * Fix: fail on relayd lookup when finding a relayd is expected + * Clean-up: use lttng_read() wrapper instead of read() + * Fix: NULL pointer dereference in lttng_condition_serialize + * Fix: Exclusion check iterates multiple times on same array + * Fix: return of free'd string on error in strutils_split() + * Fix: free of uninitialized value on error path + * Silence bogus Coverity warning of uninitialized value + * Silence bogus Coverity warning of uninitialized value + * Silence bogus Coverity warning of uninitialized value + * Silence bogus Coverity warning of uninitialized value + * Fix: dereference before null check of channel attributes + * Fix: memory leak of client_list_element + * Fix: unchecked lttng_dynamic_buffer_set_size return value + 2017-05-05 lttng-tools 2.10.0-rc1 * Add 2.10 release beer name and description * Build: missing includes for ssize_t definition on Cygwin