X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=ChangeLog;h=495131ad08390a9bb1c05e06f6469f838f979311;hp=21ee8a643e6f3b4f0520e9c24c82c40e8fc6f8d3;hb=de800f526933f12c0bf521b5d6976d7c6d15af2f;hpb=09e765bf8e3f76a85939f6a526d7bdccc83c4bfe diff --git a/ChangeLog b/ChangeLog index 21ee8a643..495131ad0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,357 @@ +2012-12-20 lttng-tools 2.1.0 (13th Baktun) + * STABLE VERSION 2.1.0-stable - "Basse Messe" + * Multiple minor fixes + * Multiple memory and fd leaks + * Fix: Off by one in seq num for data pending command + * Fix: flag metadata stream on quiescent control cmd + * Fix: prioritize control socket communication in relayd + * Fix: poll and epoll fd set reallocation + * Fix: add missing goto pending if data is inflight + * Fix: remove ua_sess->started assert on stop trace + * Set classes of traffic in high_throughput_limit + * Fix: use the poll wait ret value when iterating on fd(s) + * Fix: force the poll() return value to be nb_fd + * Fix: Wrong check of node when cleaning up ht + * Fix: set started flag of ust app after ustctl + * Fix: memory leak in add relayd socket error path + * Fix: add packed attribute to filter structure + * Fix: Add missing health code update for consumer command + * Add LTTNG_PACKED macro + * Fix data pending for inflight streaming + * Map session id of relayd and sessiond in consumer + * Add the relayd create session command + * Make the consumer sends a ACK after each command + * Remove MSG_WAITALL on every recvmsg() socket typ + * Fix: Add missing relayd ht cleanup and ht destroy + * Fix: Relayd and sessiond version check + * Fix: protect consumer_find_channel with rcu locking + * Fix: don't steal key when adding a metadata stream + * Consumer hold stream mutex for add stream + +2012-12-03 lttng-tools 2.1.0-rc9 + * Fix: set the stream ht static in consumer file + * Update sessiond man page with new env var + * Update lttng.1 man page + * Fix: enable-consumer for all domains missing dir + * Fix: Add missing fct prototypes when disabling UST + * Fix a typo in lttng-probe-module name + * Assign values to enum lttcomm_sessiond_command + * Fix: run health test only if root + * Clarify empty string/NULL filter errors + * Fix: add missing padding for UST filter + +2012-11-22 lttng-tools 2.1.0-rc8 + * Fix: Uninit. variable in lttng view + * Add already enabled UST event error code + * lttng.h API update: set filter becomes enable event with filter + * Change the UST event hash table match function + * Pass lttng_event struct to the set_filter API call + * Adding context to an event is no longer possible + * Add UST overlap tests + * Add filter sequence number to UST + * Fix: Typo from a previous patch in an assert() + * Fix: Warn if session is running with lttng view + * Fix: Add bash requirement to README for make check + * Fix: add the notion of domain to lttng.1 man page + * Enable additional kernel probes + * Update CodingStyle + * Use the new functions for default subbuf sizes + * Add default subbuf sizes getter functions + * Add max() and min() macro in common + +2012-11-13 lttng-tools 2.1.0-rc7 + * Fix: Add pointer check when freeing poll events + * Fix: FD leak on thread error + * Fix: Wrong fd used by kernel_wait_quiescent + * Support new lttng-ust error code + * Fix: Don't set filter if enable event fails + * Fix: Wrong data port when listing session + * Fix: Enable event after start command + * Fix: Teardown of thread_manage_clients on failure of listen/create_poll + * Add a timeout to UST application socket + * Fix: Consumerd error socket connect race + * Fix: Set CLOEXEC flag on every created sockets + * Remove consumer poll timeout in data thread + * Fix: RCU hash table seed + * Fix: Do not install health tests helper libraries + * Fix: Create default channel on add-context if none + * Support new liblttng-ust-ctl error code + * Fix: Add EPIPE error handling on buffer splice + * Fix: Channel creation error return code was not set + * Fix: Wrong poll events on UST application socket + * Fix: Remove dependency to urcu-cds in tools tests + * Fix: Missing librt dependency in configure check for lttng-ust-ctl + * Fix: Don't append datetime to default session name + * Fix: Deny session creation name 'auto' + * Fix: Add space for stream name CPU number + * Fix: Add output option to enable-channel command + +2012-11-02 lttng-tools 2.1.0-rc6 + * Tests: Add filtering tests for uncovered cases + * Fix: Sync issue when deleting a data stream + * Rename data_available to data_pending + * Fix: consumer health state + * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0 + * Fix: Bad return error code handling + * Fix: Use after free() of the rundir string + * Fix: Cleanup UST app session on ustctl create session error + * Fix: add missing pthread_join in sessiond + * Fix: free running directory string + * Fix: UST app clean list node usage + * Add liblttng-ctl destructor to cleanup memory + * Fix: Cleanup URIs on teardown + * Fix: relayd memleaks + * Fix: Memory leaks of allocated URIs + * Fix: consumer output memory leak on creation + * Fix: missing addrlen initialization before accept(2) + * Fix: relayd trace file padding memleak + * Fix: Remove useless consumer subdir string concatenation + * Fix: lttng create allocated path memleak + * Fix: Cppcheck memleakOnRealloc mistake + * Fix: Synchronization issue for data available command + * Fix: consumer relayd cleanup on disconnect + * Fix: Handle the unary bitwise negation operator (~) in the XML printer + * Fix: Possible memory leaks when creating filter IR root node + * Fix: Delete stream on write error in consumer + * Fix: Error handling when sending relayd sockets to consumer + * Add stream lock comment for nesting + * Fix: Mutex and RCU lock nesting in consumer + * Fix: Uninitialized ret code + * Fix: Remove bad condition and fix overflow issue + * Fix: consumerd pthread error flow + * Fix: Set a single return point and mutex unlock + * Fix: Remove useless NULL and zero assignment + * Fix: segfault on create session with two URLs + +2012-10-22 lttng-tools 2.1.0-rc5 + * Fix: Remove network stream ID ABI calls + * Tests: Add filtering tests + * Wait for data availability when stopping a session + * Relayd data available command support + * Lib lttng-ctl data available command support + * Consumer daemon data available command support + * Add data structure for the data available command + * Change the metadata hash table node + * Make stream hash tables global to the consumer + * Move add data stream to the data thread + * Rename consumer threads and spawn them in daemon + * Fix: relayd close stream command was not working + * Fix: Relayd and consumerd socket leaks + * Fix: Missing -ENODATA handling in the consumer + * Fix: Empty metadata buffer(s) on HUP|ERR + * ABI with support for compat 32/64 bits + * Fix: Stream allocation and insertion consistency + * Fix: output number of bytes written by relayd + * Add hash table argument to helper functions + * Fix: Add missing call rcu and read side lock + * Tests: Fix LD_PRELOAD library lookup path for health tests + * Fix: Add arbitrary wait period for kernel streaming test + * Fix coding style and add/change debug statements + * Fix: Build out of src tree + * Tests: Add health check tests to configure + * Tests: Add health check thread stall test + * Tests: Add health check thread exit test + * Tests: Add a health check utility program + * Add testpoints in lttng-sessiond for each threads + * New testpoint mechanism to instrument binaries for testing + * Fix: off-by-one in comm proto between lttng-ctl and sessiond + * Fix: Metadata stream leak when received in consumer + * Fix: consumer_allocate_stream error handling + * Fix: consumer should await for initial streams + * Fix: Missing rcu read side lock in consumer + +2012-09-26 lttng-tools 2.1.0-rc4 + * Fix: Change sempahore to pthread conditions + * Fix: relayd relay_send_version: handle sscanf return code + * Fix relayd: NULL ptr deref + * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak + * Tests: add print bytecode to filter grammar test + * Cleanup: assign values to bytecode opcodes + * Fix: Filter: Fix allocation length error + * Fix: Filter: add missing ast free + * Tests: Add high throughput with bandwidth limits test + * Fix: Returned code when listing kernel channel + * Tests: Rename helper functions to have consistent names + * Tests: Cleanup redundant code and use printing helper functions + * Tests: Add helper functions for printing status and banner + * Tests: Add a check for color support when printing status + * Fix: Lib lttng-ctl on error returns lttng code + * Fix: lttng_set_event_filter() was returning bad error code + * Fix: printing [no write] on lttng list -uf + * Fix: Disable event on filter error with lttng + * Fix: Wrong returned error code on UST enable event + * Add consumer commands to lttng.1 man page + * Add lttng_health_check(3) man page + * Fix: Remove LPOLLNVAL from consumer metadata revents + * Fix: Mismatch of field name between ust and tools + * Add the written value when listing fields + * Fix: Consumer return value check after mmap/splice + * Don't send the subbuffer padding for streaming + * Fix: Returned error code in consumer on read buffer + +2012-09-12 lttng-tools 2.1.0-rc3 + * Fix: Relayd fix ret value when adding a connection + * Add new thread in consumer for metadata handling + * Fix: consumer recv command error path + * Fix filter: fix recent regressions + * Update lttng-ust-abi.h from upstream lttng-ust + * Fix: Accept bytecode of length 65536 bytes + * Fix: Generation of bytecode longer than 32768 bytes fails + * Fix: Filter bytecode alloc buffer size must be a power of 2 + * Add lttng-ctl SWIG python bindings + * Add C++ support to API header files + * Librarify filter in liblttng-ctl and hide symbols + * Set hidden visibility for calls used in lttng-ctl + * Notify the user if a filter is already enabled + * Install lttng-error.h and include it in lttng.h + * Add lttng-error.h containing every API err. code + * Fix: missing hostname context + +2012-08-22 lttng-tools 2.1.0-rc2 + * Fix: put back 2.0 output text for lttng create cmd + * Fix: remove set subdir call that uses bad ptr + * Filter: Handle the unary bitwise not operator (~) with an unsupported + * Fix: missing mutex unlock on register consumer err + * Remove underscore from ifndef of lttng.h + * Remove unused define in lttng.h + * Standardize lttng command line usage text + * Merge duplicate code in consumer for destroy relayd + * Merge duplicate code in consumer for add relayd + * Fix: Possible buffer overflows in strncat() usage + * Move code out of main.c and fix some issues + +2012-08-17 lttng-tools 2.1.0-rc1 + * Feature: Network Streaming + * Add the lttng-relayd binary for network streaming + * Support user space tracer filtering + * Multiple fixes + +2012-04-19 lttng-tools 2.0.1 + * Fix: test script for kernel module validation + * Fix: report error to client on consumerd error + * Fix: add missing ht_destroy at consumer teardown + * Fix: consumer fd recv thread should write into non-blocking pipe + * Fix: work-around glibc __nptl_setxid vs clone hang + * Fix: consumer fd recv poll should be sensitive to POLLPRI too + * Fix consumer lttng_consumer_poll_socket poll revents check bug + * Fix: increase consumer open files limit + * Update README: document dep on modprobe for kernel tracing + * Fix: wait for sessiond to stop in tests + * Fix: remove unused return variable + * Don't report back error on syscalls fail for -a -k + * Fix: destroy context hash table being NULL + * Fix: make lttng expand path for trace output opt + * Fix: return value signedness + * Fix: man page environment variable name error + * Fix: check return value on getenv USER + +2012-03-20 lttng-tools 2.0.0 + * Fist STABLE version + * Add version name: Annedd'ale + +2012-03-20 lttng-tools 2.0.0-rc4 + * Fix: add small detail to enable-channel man page + * Fix: warned of arbitrary time for ust-nprocesses test + * Fix. add limitation to man page + * Fix: minor changes to lttng.1 + * Fix: add exit values to lttng.1 man page + * Fix: add delay before validating apps in test nproc + * Fix: error handling in lttng enable-event + * Fix: document structure init. to 0 in lttng.h + * Fix: uninitialized variable + * Keep track of FD used for UST applications (v2) + * Fix: lttng view, error message and exit code + * Small fixes to lttng man pages (v2) + * Fix: handle EINTR for sendmsg syscall + * Fix: lttng UI exit value and error message + * Fix: session lock use after free + * Fix kernel_list_events memleaks + * Fix debug message use uninitialized variable + * Fix: trace_ust_destroy_metadata should check for NULL pointer + * Fix: various memleaks + * Fix: hash table allocation out of order on error + * fix: lttng_ht_destroy memleak + +2012-03-16 lttng-tools 2.0.0-rc3 + * Fix: missing headers for make dist + * Fix: install lttng-consumerd in lib/lttng/libexec/ + * Fix: Redefine MAP_STACK to 0 if not defined by the architecture + * Fix: consumer CPU hotplug support + * Fix: double PID registration race + * Make libcompat independent not to confuse automake + * Clarify the license of lttng-ust-abi.h + * Fix: License header + * Fix: wrong return value on consumer socket creation + * Fix: test for UST invalid channel parameters at channel creation + * Fix: recvmsg should handle EINTR + * Fix: error.h non-static variables for liblttng-ctl + * Fix: missing _GNU_SOURCE define + * Fix: improve need root for kernel tracing error message + * Fix: start/stop lttng message error + +2012-03-02 lttng-tools 2.0.0-rc2 + * Fix: meaningful error message + * Fix: UST consumer need to iterate on streams, just change their key + * Fix: add missing rcu read lock across RCU HT iteration + * Fix: kernel session closes fd 0 after create + * Fix: sendmsg EPIPE should be quiet by default (expected) + * Fix: thread_registration_apps should set its local sock to -1 when passing it + * Fix: clock -> sock typo + * Fix: consumer race: should allow reuse of FD key + * Fix: Use PERROR all across lttng-tools, never make it quiet + * Fix: test all close return values in sessiond + * Fix: All perror turned into PERROR to show file and line number + * Fix: large audit of close() use in sessiond main.c + * Fix: main.c client/apps sockets and kernel_trace_fd close(0) + * Fix: incorrect close of fd 0 for syscall kernel event destroy + * Fix: sessiond has incorrect missing 0 value in FD check + * Fix: sessiond app listening: use posix-compliant poll flags + * Fix: consumer printf type should match ssize_t (%zd) + * Fix: make ust consumer posix compliant for poll flags + * Fix security permission on lttng run directory + * Fix: Display right loglevel_type in error message + * Fix documentation in lttng.h + * Fix: lttng UST and kernel consumer: fix ret vs errno mixup + * Fix: restart consumerd and sessiond when interrupted in poll() + * Fix: handling bad channel when sending to consumer + * Fix useless variable + * Fix add-context returned error + * fix: add missing break in command handling + * fix: command handling: do not check domain for commands not requiring domain + * fix: if tracing group does not exist, do not report a client error + * Fix: run_as error handling + * Fix usage note on -a + * Revert FreeBSD compatibility layer + * Fix: documented number of subbuffers is incorrect + * Document that num-subbuf and subbuf-size need to be power of 2 + * Merge branch 'master' of git://git.lttng.org/lttng-tools + +2012-02-20 lttng-tools 2.0.0-rc1 + * Fix lttcomm_close_unix_sock to actually close the socket + * lttng-sessiond: Set group permissions explicitly + +2012-02-16 lttng-tools 2.0-pre23 + * configure.ac: Fix consumerd64-libdir typo + * Fix existing session daemon check + * Fix missing session locks + * Fix return value on ust app session create + * Fix double start/stop trace + * Fix ust app session started state on start trace + * modprobe statedump, signal and timer lttng module + * Fix hyphens in man pages + +2012-02-14 lttng-tools 2.0-pre22 + * Add the bash-completion file to the dist tarball + * Add the LICENSE file too + * Package used for the Ubuntu LTS (feature freeze) + +2012-02-13 lttng-tools 2.0-pre21 + * Fix licensing for hashtable/utils.c + * Print loglevel value in list -u + * Remove " from MSG() when no loglevel is selected + * Initial import of man lttng.1 and lttng-sessiond.8 + * Fix memory leak master + 2012-02-09 lttng-tools 2.0-pre20 * New lttng view command * Multiple loglevel fixes