Update version to v2.1.0-rc2
[lttng-tools.git] / ChangeLog
1 2012-08-22 lttng-tools 2.1.0-rc2
2 * Fix: put back 2.0 output text for lttng create cmd
3 * Fix: remove set subdir call that uses bad ptr
4 * Filter: Handle the unary bitwise not operator (~) with an unsupported
5 * Fix: missing mutex unlock on register consumer err
6 * Remove underscore from ifndef of lttng.h
7 * Remove unused define in lttng.h
8 * Standardize lttng command line usage text
9 * Merge duplicate code in consumer for destroy relayd
10 * Merge duplicate code in consumer for add relayd
11 * Fix: Possible buffer overflows in strncat() usage
12 * Move code out of main.c and fix some issues
13
14 2012-08-17 lttng-tools 2.1.0-rc1
15 * Feature: Network Streaming
16 * Add the lttng-relayd binary for network streaming
17 * Support user space tracer filtering
18 * Multiple fixes
19
20 2012-04-19 lttng-tools 2.0.1
21 * Fix: test script for kernel module validation
22 * Fix: report error to client on consumerd error
23 * Fix: add missing ht_destroy at consumer teardown
24 * Fix: consumer fd recv thread should write into non-blocking pipe
25 * Fix: work-around glibc __nptl_setxid vs clone hang
26 * Fix: consumer fd recv poll should be sensitive to POLLPRI too
27 * Fix consumer lttng_consumer_poll_socket poll revents check bug
28 * Fix: increase consumer open files limit
29 * Update README: document dep on modprobe for kernel tracing
30 * Fix: wait for sessiond to stop in tests
31 * Fix: remove unused return variable
32 * Don't report back error on syscalls fail for -a -k
33 * Fix: destroy context hash table being NULL
34 * Fix: make lttng expand path for trace output opt
35 * Fix: return value signedness
36 * Fix: man page environment variable name error
37 * Fix: check return value on getenv USER
38
39 2012-03-20 lttng-tools 2.0.0
40 * Fist STABLE version
41 * Add version name: Annedd'ale
42
43 2012-03-20 lttng-tools 2.0.0-rc4
44 * Fix: add small detail to enable-channel man page
45 * Fix: warned of arbitrary time for ust-nprocesses test
46 * Fix. add limitation to man page
47 * Fix: minor changes to lttng.1
48 * Fix: add exit values to lttng.1 man page
49 * Fix: add delay before validating apps in test nproc
50 * Fix: error handling in lttng enable-event
51 * Fix: document structure init. to 0 in lttng.h
52 * Fix: uninitialized variable
53 * Keep track of FD used for UST applications (v2)
54 * Fix: lttng view, error message and exit code
55 * Small fixes to lttng man pages (v2)
56 * Fix: handle EINTR for sendmsg syscall
57 * Fix: lttng UI exit value and error message
58 * Fix: session lock use after free
59 * Fix kernel_list_events memleaks
60 * Fix debug message use uninitialized variable
61 * Fix: trace_ust_destroy_metadata should check for NULL pointer
62 * Fix: various memleaks
63 * Fix: hash table allocation out of order on error
64 * fix: lttng_ht_destroy memleak
65
66 2012-03-16 lttng-tools 2.0.0-rc3
67 * Fix: missing headers for make dist
68 * Fix: install lttng-consumerd in lib/lttng/libexec/
69 * Fix: Redefine MAP_STACK to 0 if not defined by the architecture
70 * Fix: consumer CPU hotplug support
71 * Fix: double PID registration race
72 * Make libcompat independent not to confuse automake
73 * Clarify the license of lttng-ust-abi.h
74 * Fix: License header
75 * Fix: wrong return value on consumer socket creation
76 * Fix: test for UST invalid channel parameters at channel creation
77 * Fix: recvmsg should handle EINTR
78 * Fix: error.h non-static variables for liblttng-ctl
79 * Fix: missing _GNU_SOURCE define
80 * Fix: improve need root for kernel tracing error message
81 * Fix: start/stop lttng message error
82
83 2012-03-02 lttng-tools 2.0.0-rc2
84 * Fix: meaningful error message
85 * Fix: UST consumer need to iterate on streams, just change their key
86 * Fix: add missing rcu read lock across RCU HT iteration
87 * Fix: kernel session closes fd 0 after create
88 * Fix: sendmsg EPIPE should be quiet by default (expected)
89 * Fix: thread_registration_apps should set its local sock to -1 when passing it
90 * Fix: clock -> sock typo
91 * Fix: consumer race: should allow reuse of FD key
92 * Fix: Use PERROR all across lttng-tools, never make it quiet
93 * Fix: test all close return values in sessiond
94 * Fix: All perror turned into PERROR to show file and line number
95 * Fix: large audit of close() use in sessiond main.c
96 * Fix: main.c client/apps sockets and kernel_trace_fd close(0)
97 * Fix: incorrect close of fd 0 for syscall kernel event destroy
98 * Fix: sessiond has incorrect missing 0 value in FD check
99 * Fix: sessiond app listening: use posix-compliant poll flags
100 * Fix: consumer printf type should match ssize_t (%zd)
101 * Fix: make ust consumer posix compliant for poll flags
102 * Fix security permission on lttng run directory
103 * Fix: Display right loglevel_type in error message
104 * Fix documentation in lttng.h
105 * Fix: lttng UST and kernel consumer: fix ret vs errno mixup
106 * Fix: restart consumerd and sessiond when interrupted in poll()
107 * Fix: handling bad channel when sending to consumer
108 * Fix useless variable
109 * Fix add-context returned error
110 * fix: add missing break in command handling
111 * fix: command handling: do not check domain for commands not requiring domain
112 * fix: if tracing group does not exist, do not report a client error
113 * Fix: run_as error handling
114 * Fix usage note on -a
115 * Revert FreeBSD compatibility layer
116 * Fix: documented number of subbuffers is incorrect
117 * Document that num-subbuf and subbuf-size need to be power of 2
118 * Merge branch 'master' of git://git.lttng.org/lttng-tools
119
120 2012-02-20 lttng-tools 2.0.0-rc1
121 * Fix lttcomm_close_unix_sock to actually close the socket
122 * lttng-sessiond: Set group permissions explicitly
123
124 2012-02-16 lttng-tools 2.0-pre23
125 * configure.ac: Fix consumerd64-libdir typo
126 * Fix existing session daemon check
127 * Fix missing session locks
128 * Fix return value on ust app session create
129 * Fix double start/stop trace
130 * Fix ust app session started state on start trace
131 * modprobe statedump, signal and timer lttng module
132 * Fix hyphens in man pages
133
134 2012-02-14 lttng-tools 2.0-pre22
135 * Add the bash-completion file to the dist tarball
136 * Add the LICENSE file too
137 * Package used for the Ubuntu LTS (feature freeze)
138
139 2012-02-13 lttng-tools 2.0-pre21
140 * Fix licensing for hashtable/utils.c
141 * Print loglevel value in list -u
142 * Remove "<all> from MSG() when no loglevel is selected
143 * Initial import of man lttng.1 and lttng-sessiond.8
144 * Fix memory leak master
145
146 2012-02-09 lttng-tools 2.0-pre20
147 * New lttng view command
148 * Multiple loglevel fixes
149 * Fix list command
150 * Fix session syscall listing
151 * Multiple fixes across the code base
152
153 2012-02-02 lttng-tools 2.0-pre19
154 * Update lttng ust ABI/API copy
155 * Implement UST calibrate and change default
156 * Add MSG_WAITALL to recvmsg of sessiond-comm
157 * Check kernel version for tests
158 * Add a '--list-options' option to each command.
159 * First import of extras/ with lttng bash completion
160 * Remove default defines from lttng.h
161 * Fix lttng sessiond spawn wait race
162 * Add CMD_WARNING error code
163 * Fix context mapping for UST and kernel
164 * Add kernel work-around for boot_id
165 * Rewrites lttng-ctl's set_session_daemon_path
166 * Fix memory lean in all lttng cli commands
167 * Update loglevel ABI
168 * Add padding to all ABIs for future development.
169 * Improve error handling of lttng cli
170 * Multiple fixes across the code base (nothing critical)
171
172 2012-01-23 lttng-tools 2.0-pre18
173 * Complete change of the source directory tree
174 * Move compat to common and create an internal lib
175 * Rename lttngerr.h to error.h
176 * Add kernel module version validation
177 * Add UST version validation
178 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
179 * Fix off-by-one and double list size instead of steady increment
180
181 2012-01-19 lttng-tools 2.0-pre17
182 * Add and support the new hash table library
183 * Add lttng hash table support to liblttng-consumer
184 * RCU support for consumer's hash tables
185 * UST consumer close shm fd after mapping it
186 * Remove CLONE_VM flag for runas making gdb debugging impossible
187 * Make MSG() print on stdout instead of stderr
188 * Don't init kernel tracer if not root (UID=0)
189 * Multiple fixes found when reaching max. number of open files
190 * Add some UST tests
191 * Multiple segfaults and assert error fixed
192
193 2011-12-23 lttng-tools 2.0-pre16
194 * Per-user lttng-sessiond now fully functionnal
195 * Fix nested double usage of hashtable iterators
196 * Support creds passing between lttng and sessiond
197 * Rename sessiond internal "uid" fields to "id"
198 * Create all trace directories and files with client user credentials
199 * Create output directory at session creation command
200 * Only allow the user or group owning the session (or root) to control a session
201 * Add disable kernel tracing option to sessiond
202
203 2011-12-13 lttng-tools 2.0-pre15
204 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
205 * UST consumer 32/64 bit support
206 * Multiple bug fixes
207 * Multiple segfault, race and double lock fixes
208 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
209 * UST loglevel support
210 * ABIs now support 256 char event names
211 * Dependency on libpopt >= 1.13
212 * Dependency on URCU >= 0.6.7
213 * Rename kernel-ctl.c/.h to kernel.c/.h
214 * Change malloc to zmalloc in lttng-sessiond code
215 * RCU hashtable support for all UST data structure
216 * New libconsumer for UST, kernel and one generic
217 * Change "--all" option from lttng command line
218 * Remove function entry option to discourage its use
219
220 2011-09-30 lttng-tools 2.0-pre14
221 * Syscall tracing support
222 * Multiple bug fixes (nothing critical)
223 * Add userspace RCU hash table to tree for dev
224 * Update UST ABI
225 * Fix epoll that did not handle EINTR
226 * Liburcu >= 0.6.5 is needed from this release
227 * Enabling all events also enable syscall tracing
228 * Debug messages are now on stderr
229 * Add basic data structure for UST support but not ready yet.
230
231 2011-08-25 lttng-tools 2.0-pre13
232 * Memory leaks fixes and double lock list
233 * Add UST registration with sychronisation
234 * Use poll/epoll compatibility layer for the sessiond
235 * Major code cleanup of ltt-sessiond/main.c
236 * Increase listen() connexion limit
237 * Fix bad enable-channel command
238 * Rename trace.c/.h to trace-kernel
239 * Multiple fixes on the poll management with the new epoll API
240
241 2011-08-25 lttng-tools 2.0-pre12
242 * Multiple fixes
243 * Fix kconsumerd handling custom channel output
244 * Add lttng_register_consumer to register a custom consumer
245 * Add multiples tests of the session daemon
246 * Default kernel channel size/number changed
247 * Support for UST application registration
248 * Import LTTng UST 2.0 ABI
249 * Send data to kconsumerd before tracing start
250 * Export API of lib kernel consumer (liblttngkconsumerd)
251
252 2011-08-12 lttng-tools 2.0-pre11
253 * New lttng API using the lttng_handle
254 * Multiple fixes of kernel consumer
255 * Register the consuming function and add a library context
256 * Kernel consumer fix mmap/munmap
257 * lttng-sessiond-comm header has been privatize
258 * Kernel traces are written in the kernel/ directory
259 * Add underscore to enable-channel command options
260
261 2011-07-29 lttng-tools 2.0-pre6
262 * Fix enable multiple events
263 * Add function entry feature
264
265 2011-07-28 lttng-tools 2.0-pre5
266 * Fix Add context command
267 * Fix auto session path creation
268 * Fix bad strncmp at channel creation
269
270 2011-07-23 lttng-tools 2.0-pre4
271 * Fix kprobe attributes
272 * Fix channel creation when not found at event enable
273 * Add safe list iteration
274 * Add two tests into the git tree
275 * Kernel consumer can be put in debug mode with -vv
276 * Trace path is now created on the client side
277
278 2011-07-23 lttng-tools 2.0-pre3
279 * Fix perf hw cache counter config values
280
281 2011-07-22 lttng-tools 2.0-pre2
282 * Multiple fixes
283 * New add-context options for perf counter and context
284 * Using the install bin path from autotool for execl() call
285 * Update quickstart guide
286
287 2011-07-20 lttng-tools 2.0-pre1
288 * First prerelease of lttng-tools.
289 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
This page took 0.051239 seconds and 5 git commands to generate.