X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=ChangeLog;h=295568ff522c4ea42113e7ec81510594d799a630;hb=refs%2Fheads%2Fstable-2.6;hp=ec3c0a3e42d906042d59161ca52de0f3d6d5ef7e;hpb=b82b303277fd212f93f5ef318c3a1abf539ac30e;p=lttng-tools.git diff --git a/ChangeLog b/ChangeLog index ec3c0a3e4..295568ff5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,323 @@ +2016-05-20 lttng-tools 2.6.3 (Bike-to-Work Day) + * Fix: use start and stop sessiond from utils.sh + * Fix: Missing semicolon after debug statement + * Clarify kernel version check error messages + * Docs: fix "daemon" typo in README.md + * Fix: do not return error on LTTNG_ERR_SNAPSHOT_NODATA + * Fix: Set loopback adress in set_ip_addr if gethostbyname2 fails + * Fix: load event state (enabled/disabled) correctly + * Fix: only perform lttng_consumer_sync_trace_file() in local mode + * Fix: don't negate posix_fadvise return value to check error + * Rename lttng_error_type to lttng_error_level + * Cleanup error.h __lttng_print() used for message printing + * Update coding style document for macro style + * Fix: coding style document has erroneous semicolon at end of macro + * Fix: Use get_domain_str on add context + * Tests: inverted condition in test_kernel_data + * Fix: ust-consumer: flush empty packets on snapshot channel + * Fix: WARN() should print as WARN level, not ERR + * Fix: error.h: add missing parenthesis around macro parameter + * Fix: bogus mask on error.h PRINT types + * Fix: kernel tracing: flush after stop + * Fix: UST should not generate packet at destroy after stop + * Fix: bad file descriptors on close after rotation error + * Fix: posix_fadvise wrapper returns -ENOSYS on FreeBSD + * Fix: Double free in utils_partial_realpath error path + * Fix: remove logically dead code in send_channel_uid_to_ust + * Fix: unchecked return value in low throughput test + * Fix: unchecked posix_fadvise() return value + * Fix: unchecked return value in relayd live.c + * Fix: unchecked return value in trace_clock_read64_monotonic + * Fix: initialize the cur_event variable before using it + * Fix: NULL pointer dereference in relay_index_get_by_id_or_create + * Fix: Integer overflowed argument + * Fix: macro compares unsigned to 0 (no effect) + * Fix: Free variable before strdup() in process_event_node + * Fix: Free variables before strdup() + * Fix: Add missing free() in spawn_viewer + * Fix: Add missing free() in utils_partial_realpath + * Fix: illegal memory access in test_create_kernel_event + * Fix: illegal memory access in send_viewer_streams + * Fix: illegal memory access in viewer_list_sessions + * Fix: illegal memory access in relayd_add_stream + * Fix: illegal memory access in relayd_create_session_2_4 + * Fix: illegal memory access in session_create + * Fix: illegal memory access in consumer_set_subdir + * Fix: illegal memory access in syscall_init_table + * Fix: illegal memory access in write_pidfile + * Fix: illegal memory access in list_lttng_channels + * Fix: illegal memory access in cmd_snapshot_record + * Fix: illegal memory access in output_init + * Fix: illegal memory access in consumer_set_network_uri + * Fix: illegal memory access in cmd_snapshot_list_outputs + * Fix: illegal memory access in list_events + * Fix: illegal memory access in disable_event + * Fix: illegal memory access in add_uri_to_consumer + * Fix: illegal memory access in _cmd_enable_event + * Implement lttng_strncpy safe string copy + * Fix: loading a session prints an error message but the load is successful + * Snapshot warning if there are no events in one of the domains + * Snapshot: record: use same datetime for snapshot folder output + * Refactor: move the snapshot type check into output type check + * configure.ac: check for an existing liburcu-cds symbol + * configure.ac: use macro for wrong liburcu error message + * Tests: wording of trace_matches is misleading + * Typo: catched -> caught + * Fix: free ust channel object after grace period in consumer + * Test fix: ignore stderr at every step of randstring + +2016-04-19 lttng-tools 2.6.2 (Bicycle Day) + * Fix: add missing synchronization point for before app test case + * Fix warning when building Python bindings + * Tests: use configured processor count in tracefile count test + * Tests: use configured processor count in snapshot tests + * Tests: Introduce conf_proc_count() + * Test: prevent the spawning of a daemonized sessiond + * Fix: do not print error and bug messages when quiet (-q) is present + * Build: fallback to AC_CHECK_LIBS when looking for popt and uuid + * tests/unit: fix object files' location + * configure.ac: fix static build + * Fix: close indexes when rotating the trace files in mmap mode + * Fix: close indexes when rotating the trace files in splice mode + * Fix: use liburcu flavor header instead of local copy + * Fix: rculfhash should not include specific rcu flavor + * Fix live timer calculation error + +2015-09-24 lttng-tools 2.6.1 (National Punctuation Day) + * Revert "Fix: add missing test file to EXTRA_DIST" + * Fix: regression tests + * Fix: tests: stderr not correctly redirected + * Help: add -j -l -p option to help string + * Fix: Only log app handle release on failure + * Fix: prevent dangling pointer in utils_partial_realpath + * Fix: rcu_read_unlock without parentheses has no side-effect + * Fix: add missing test file to EXTRA_DIST + * Fix: disable all ust events + * Fix: sessiond: disable: match app event by name + * Fix: dereferencing null index pointer + * Fix: memleak in utils_partial_realpath + * Fix: error on no/multiple domain options + * Fix: relayd: handle consumerd crashes without leak + * Fix: LPOLLHUP and LPOLLERR when there is still data in pipe/socket + * Remove dot after enable-event message + * Fix: don't print the default channel name when enabling agent events + * Fix: fail gracefully on --exclude on unsupported domains + * Fix: initialize live_timer to 0 for snapshot session + * Fix: correct mismatched function signatures + * Fix: consumer signal handling race + * Fix: list_ust_events(): dangling pointer + * Fix: Buggy string comparison in ust registry ht_match_event + * Fix: Overwrite of ret in relay_recv_metadata + * Fix: Wait for in-flight data before closing a stream + * Fix: unpublish stream on close + * Tests: Fix flaky live test client + * Fix: Announce empty streams on live attach + * Fix: relayd: file rotation and live read + * Fix: relay: viewer_get_next_index handle null vstream + * Fix: relayd: make viewer streams consider metadata sent + * Fix: don't expose empty streams + * Fix: relayd: don't check new metadata on get packet + * Fix: relayd: don't check for new streams in get packet + * Fix: ask new streams HUP + * Fix: reply error if get packet vstream fails + * Fix: relayd reply error to client if cannot find viewer stream + * Fix: relayd reply with error if cannot find metadata + * Fix: ust-app: protect app socket protocol with lock + * Fix: add missing rcu_barrier at end of sessiond main + * Fix: add missing rcu_barrier at end of consumer main + * Fix: app cmd leak on sessiond exit + * Fix: relayd live don't send incomplete stream list + * Fix: consumer timer misses RCU thread registration + * Fix: sessiond consumer thread should register as RCU thread + * Fix: don't chain RCU free + * Fix: sessiond vs consumerd push/get metadata deadlock + * Fix: sessiond vs consumerd push/get metadata deadlock + * Fix: streamline ret/errno of run_as() + * Fix: Double unlock on error path + * Fix: Relay daemon ownership and reference counting + * Add run_as_unlink implementation + * Cleanup: Reduce scope of relayd connections in live thread + * Fix: Remove structurally dead code from relayd + * Cleanup: relayd: centralize thread stopping function + * Refactor relayd main/set_options/cleanup + * Cleanup: spaghetti function return path + * Accept uid and gid parameters in utils_mkdir()/utils_mkdir_recursive() + * Fix: reference counting of consumer output + * Fix: sessiond add missing socket close + * Fix: sessiond should not error on channel creation vs app exit + * Fix: sessiond ust-app session teardown race + * Initialize default log level of events on load + * Fix: Memory leak of agent + * Fix: Memory leak of agent event internals + * Fix: UTF-8 characters may be stored on up to 4 bytes + * Don't save log level in session configuration when unneeded + * Fix: typo in error message + * Add agent domains to lttng enable-event usage() + * Report memory allocation failure when copying filter bytecode + * Fix: cmd_enable_event must return positive error codes + * Save filter expressions as part of agent events + * Add agent domains to the enable-event section of LTTNG(1) + * Fix: set GLOBAL buffer type for kernel domain in list + * Fix: take RCU read-side lock within hash table functions + * Fix: TimeoutExpired in Python tests not defined globally + * Fix: intialization of ust_metadata_poll_pipe to garbage value + * Fix "allocator sizeof operand mismatch" warning + * Fix: Discard disable event command filter payload + * Fix: Use MSG_NOSIGNAL when calling sendmsg() + * Fix: test_mi test + * Fix: Don't send agent disable event command twice + * Fix: incorrect variable being checked in libc-wrapper test + * Fix: Initialize global agent_apps_ht_by_sock on session daemon launch + * Fix: clean-up agent app hash table from the main sessiond thread + * Fix: RCU read-side lock released too early in destroy_agent_app + * Fix: misleading logging statement in agent_find_event + * Fix: Unhandled domain option condition in list_agent_events + * Fix: Crash on lttng list -j/-l/-p when no events are present + * Fix: Unbalanced rcu_read_unlock() on stream file creation failure + * Fix: Unbalanced rcu_read_unlock() on directory creation failure + * Fix: Memory leak in relay_add_stream error path + * Fix: set session should not set non-existent session + * Fix: Follow struct dirent allocation guidelines of READDIR(3) + * Update comments regarding the power of 2 constraint on sub-buffer sizes + * Build: add Flex version check + * Build: add Bison version check + * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal + * Fix: metadata push -EPIPE should be recoverable + * Fix: destroy session removes the default config file + * Build: bump autoconf version requirement to 2.64 + * Fix: Memory leak in setup of relayd_path + * Fix: update liburcu URL + * Fix: Memory allocated by xmlNodeGetContent() must be freed by xmlFree() + * Fix: get_cmdline_by_pid path length assumes a max pid of 65535 + * Fix: Mark MI and Config string declarations as extern + * Fix: modprobe.c: fix tmp_list memory leak + * Fix: append_list_to_probes(): increment index + * Fix: live_test regression on large number of cpus + * Fix: set UST register timeout to -1 as test default + * Tests: Don't rely on implicit scalar expression dereference + * Fix python bindings' Makefile for out-of-tree builds + * Fix: zero memory passed to create channel kernel ioctl + * Fix: possible evaluation of garbage values in fini_validation_ctx() + * Fix: Possible call to execvp with NULL argument on allocation failure + * Docs: connection_find_by_sock() must be called with rcu_read_lock + * Fix: test: log4j: missing static test files for dist and out of tree build + * Fix: test: java-jul:missing static test files for dist and out of tree build + * Fix: out-of-tree build: missing xsd file for mi test execution + * Fix: out-of-tree build: missing xsd file for save-load test execution + +2015-01-26 lttng-tools 2.6.0 (Paul the Octopus is born) + * Tests: Run health check test_thread_ok as part of root_regression + * Fix: deadlock between UST registry lock and consumer lock + * Fix: uninitialized return value + * Fix: build failure using disable-lttng-ust configure option + * Fix: grab more than one packet for snapshots + * Fix: per-uid flush and ust registry locking + * Fix: add missing synchronization point for before app test case + * Fix: tests: wait output hide Terminate errors + * Fix: tests: remove killall, add missing SIGTERM handlers + * Fix: high throughput test: reset bw limit on sigterm + * Fix: tests: add missing wait, document missing synchro + * Document test anti-patterns + * Fix: test flaky sleep and wait patterns + * Fix: tests: don't use pidof to wait for test apps + * Docs: Grammar fixes in the lttng manpage + * Fix: add missing UST perf counter support check + * Fix: tests: integer too large for long type + * Fix: undefined operation on last_relay_viewer_session_id + * Fix: print format type mismatch + * Fix: print format type mismatch + * Fix: Remove unused argument in debug statement + * Cleanup: Remove unused label + * Fix: exit threads not only on goto restart + * Fix: poll: show the correct number of fds + * Fix: compat poll: add missing empty revents checks + * Fix: various compat poll/epoll issues + * Fix: mi: snapshot: missing error handling for session name + * Fix: ust-app: per-PID app unregister vs tracing stop races + * Fix: data pending: allow empty streams + * Fix: ust snapshot: cleanup after error + * Fix: add missing RCU read unlock + +2014-12-12 lttng-tools 2.6.0-rc4 (International Day Of Heavy Metal) + * Fix: don't destroy the sockets if the snapshot was successful + * Fix: Missing RCU read locks in syscall_list_channel() + * Fix: Missing RCU read lock in kernel_destroy_session() + * Fix: channel names are not validated + * Fix: Apply consumer URI changes to all domains + * Test fix: Don't invoke the system's lttng client + * Tests: Add a test to check disabled events are loaded in the correct state + * Fix: Don't leave events enabled if they were saved in a disabled state + * Fix: "Any" loglevel's value is -1 and not 0 + * Test fix: LTTNG_SESSION_CONFIG_XSD_PATH expects an absolute path + * Fix: Memory leak on error in alloc_argv_from_user_opts() + * Fix: Unreachable error logging in set_option() + * Fix: OOM leaks in sessiond modprobe.c + * Fix: test_utils_expand_path.c: out of memory error handling + * Fix: test test_ust_data.c: check OOM + * Fix: test libc-wrapper: check malloc OOM + * Fix: lttng-ctl: use zmalloc(), missing OOM check + * Fix: filter-parser.y: use zmalloc(), missing OOM check + * Fix: utils.c: check str*dup OOM + * Fix: rculfhash: use zmalloc() + * Fix: ini.c: use zmalloc() + * Fix: lttng lttng.c: check strdup OOM + * Fix: lttng conf.c: use zmalloc() + * Fix: lttng view.c missing strdup OOM check + * Fix: use zmalloc() in lttng view.c + * Fix: use zmalloc() in lttng list.c + * Fix: oom error check, realloc oom leak + * Fix: use zmalloc in lttng enable_events.c + * Fix: missing strdup oom check in lttng create.c + * Fix: lttng add_context.c: use zmalloc + * Fix: add missing str*dup oom check in sessiond main.c + * Fix: add missing sessiond kernel-consumer missing str*dup oom checks + * Fix: add missing strdup OOM check + * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation + * Fix: Handle empty daemon configuration file lines + * Docs: Add -f/--config option to lttng-sessiond man page + * Fix: relayd: unbalanced RCU read-side lock/unlock + * Fix: relayd: unbalanced RCU read lock/unlock + * Fix: lttng-relayd: unhandled out of memory error + * Fix: relayd viewer stream: unhandled out of memory error + * Fix: Missing rcu_read_lock in cmd_list_events() + * Fix: Missing rcu_read_lock in list_lttng_agent_events() + * Fix: Missing rcu_read_lock in cmd_list_channels() + * Fix: Missing rcu_read_locks in cmd_list_domains() + * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs() + * Fix: Missing rcu_read_lock in save_domains() + * Fix: Missing rcu_read_lock in ust_app_get_nb_stream() + * Fix: UST subbuffers silently dropped on moderate trace traffic + * Fix: Missing rcu_read_lock in get_session_max_subbuf_size() + * Fix: create/destroy a splice_pipe per stream + * Fix: return EINVAL if agent registration fails + * Note find_ust_app_context must be called with RCU read lock + * Fix: check userspace perf counter name when looking up contexts + * Fix: empty indexes_ht before destroying it. + * Fix: removed useless key from relay_index + * Fix: Ambiguous agent event filter bytecode ownership + * Fix: filter bytecode and string memory leak on error + * Fix: HT must not be destroyed with a rcu_read_lock held + * Fix: agent events HT should be destroyed from the cleanup thread + * Fix: missing rcu_read_lock in trace_ust_destroy_session() + * Fix: missing rcu_read_lock when calling trace_ust_find_agent() + * Fix: missing rcu_read_lock in cmd_start_trace() + * Fix: filter attach vs event enable race + * Fix: Mark libxml2 as a mandatory dependency + * Fix: Warn the user when enabling an event in a new domain + * Fix: Don't report an error when listing a session with no channels + * Fix: Add missing URCU_TLS access to error_log_time + * Update maintainer section of the man pages + * Update maintainer section of README.md + +2014-11-04 lttng-tools 2.6.0-rc3 + * Fix: add README.md to documentation files + * Fix: UST consumer sync all available metadata + * Test: remove bogus argument from prove invocation + +2014-10-21 lttng-tools 2.6.0-rc2 + * Use lttng-modules ABI version ioctl + * Fix: syscall list ioctl number conflict + 2014-10-20 lttng-tools 2.6.0-rc1 (Harry Belafonte records Banana Boat Song) * Machine Interface added to lttng command line (--mi) * Java Log4j agent support (--log4j)