Fix: meaningful error message
[lttng-tools.git] / ChangeLog
CommitLineData
edad7953
DG
12012-02-20 lttng-tools 2.0.0-rc1
2 * Fix lttcomm_close_unix_sock to actually close the socket
3 * lttng-sessiond: Set group permissions explicitly
4
68c1b383
DG
52012-02-16 lttng-tools 2.0-pre23
6 * configure.ac: Fix consumerd64-libdir typo
7 * Fix existing session daemon check
8 * Fix missing session locks
9 * Fix return value on ust app session create
10 * Fix double start/stop trace
11 * Fix ust app session started state on start trace
12 * modprobe statedump, signal and timer lttng module
13 * Fix hyphens in man pages
14
76ab874e
DG
152012-02-14 lttng-tools 2.0-pre22
16 * Add the bash-completion file to the dist tarball
17 * Add the LICENSE file too
18 * Package used for the Ubuntu LTS (feature freeze)
19
83aac6e3
DG
202012-02-13 lttng-tools 2.0-pre21
21 * Fix licensing for hashtable/utils.c
22 * Print loglevel value in list -u
23 * Remove "<all> from MSG() when no loglevel is selected
24 * Initial import of man lttng.1 and lttng-sessiond.8
25 * Fix memory leak master
26
09e765bf 272012-02-09 lttng-tools 2.0-pre20
c54722d0
DG
28 * New lttng view command
29 * Multiple loglevel fixes
30 * Fix list command
31 * Fix session syscall listing
32 * Multiple fixes across the code base
33
87db5b86
DG
342012-02-02 lttng-tools 2.0-pre19
35 * Update lttng ust ABI/API copy
36 * Implement UST calibrate and change default
37 * Add MSG_WAITALL to recvmsg of sessiond-comm
38 * Check kernel version for tests
39 * Add a '--list-options' option to each command.
40 * First import of extras/ with lttng bash completion
41 * Remove default defines from lttng.h
42 * Fix lttng sessiond spawn wait race
43 * Add CMD_WARNING error code
44 * Fix context mapping for UST and kernel
45 * Add kernel work-around for boot_id
46 * Rewrites lttng-ctl's set_session_daemon_path
47 * Fix memory lean in all lttng cli commands
48 * Update loglevel ABI
49 * Add padding to all ABIs for future development.
50 * Improve error handling of lttng cli
51 * Multiple fixes across the code base (nothing critical)
52
3edea7d5
DG
532012-01-23 lttng-tools 2.0-pre18
54 * Complete change of the source directory tree
55 * Move compat to common and create an internal lib
56 * Rename lttngerr.h to error.h
57 * Add kernel module version validation
58 * Add UST version validation
59 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
60 * Fix off-by-one and double list size instead of steady increment
61
734f79bf
DG
622012-01-19 lttng-tools 2.0-pre17
63 * Add and support the new hash table library
64 * Add lttng hash table support to liblttng-consumer
65 * RCU support for consumer's hash tables
66 * UST consumer close shm fd after mapping it
67 * Remove CLONE_VM flag for runas making gdb debugging impossible
68 * Make MSG() print on stdout instead of stderr
69 * Don't init kernel tracer if not root (UID=0)
70 * Multiple fixes found when reaching max. number of open files
71 * Add some UST tests
72 * Multiple segfaults and assert error fixed
73
032b4c39
DG
742011-12-23 lttng-tools 2.0-pre16
75 * Per-user lttng-sessiond now fully functionnal
76 * Fix nested double usage of hashtable iterators
77 * Support creds passing between lttng and sessiond
78 * Rename sessiond internal "uid" fields to "id"
79 * Create all trace directories and files with client user credentials
80 * Create output directory at session creation command
81 * Only allow the user or group owning the session (or root) to control a session
82 * Add disable kernel tracing option to sessiond
83
31ff12ff
DG
842011-12-13 lttng-tools 2.0-pre15
85 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
86 * UST consumer 32/64 bit support
87 * Multiple bug fixes
88 * Multiple segfault, race and double lock fixes
89 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
90 * UST loglevel support
91 * ABIs now support 256 char event names
92 * Dependency on libpopt >= 1.13
93 * Dependency on URCU >= 0.6.7
94 * Rename kernel-ctl.c/.h to kernel.c/.h
95 * Change malloc to zmalloc in lttng-sessiond code
96 * RCU hashtable support for all UST data structure
97 * New libconsumer for UST, kernel and one generic
98 * Change "--all" option from lttng command line
99 * Remove function entry option to discourage its use
100
ab7f4103
MD
1012011-09-30 lttng-tools 2.0-pre14
102 * Syscall tracing support
103 * Multiple bug fixes (nothing critical)
104 * Add userspace RCU hash table to tree for dev
105 * Update UST ABI
106 * Fix epoll that did not handle EINTR
107 * Liburcu >= 0.6.5 is needed from this release
108 * Enabling all events also enable syscall tracing
109 * Debug messages are now on stderr
110 * Add basic data structure for UST support but not ready yet.
111
775182fa
DG
1122011-08-25 lttng-tools 2.0-pre13
113 * Memory leaks fixes and double lock list
114 * Add UST registration with sychronisation
115 * Use poll/epoll compatibility layer for the sessiond
116 * Major code cleanup of ltt-sessiond/main.c
117 * Increase listen() connexion limit
118 * Fix bad enable-channel command
119 * Rename trace.c/.h to trace-kernel
120 * Multiple fixes on the poll management with the new epoll API
121
d6fa0093
DG
1222011-08-25 lttng-tools 2.0-pre12
123 * Multiple fixes
124 * Fix kconsumerd handling custom channel output
125 * Add lttng_register_consumer to register a custom consumer
126 * Add multiples tests of the session daemon
127 * Default kernel channel size/number changed
128 * Support for UST application registration
129 * Import LTTng UST 2.0 ABI
130 * Send data to kconsumerd before tracing start
131 * Export API of lib kernel consumer (liblttngkconsumerd)
132
3df9eaf3
DG
1332011-08-12 lttng-tools 2.0-pre11
134 * New lttng API using the lttng_handle
135 * Multiple fixes of kernel consumer
136 * Register the consuming function and add a library context
137 * Kernel consumer fix mmap/munmap
138 * lttng-sessiond-comm header has been privatize
139 * Kernel traces are written in the kernel/ directory
140 * Add underscore to enable-channel command options
141
f88b0a98
DG
1422011-07-29 lttng-tools 2.0-pre6
143 * Fix enable multiple events
144 * Add function entry feature
145
1462011-07-28 lttng-tools 2.0-pre5
52ffda46
DG
147 * Fix Add context command
148 * Fix auto session path creation
149 * Fix bad strncmp at channel creation
150
5e96e15d
DG
1512011-07-23 lttng-tools 2.0-pre4
152 * Fix kprobe attributes
153 * Fix channel creation when not found at event enable
154 * Add safe list iteration
155 * Add two tests into the git tree
156 * Kernel consumer can be put in debug mode with -vv
157 * Trace path is now created on the client side
158
00df03c6
DG
1592011-07-23 lttng-tools 2.0-pre3
160 * Fix perf hw cache counter config values
161
de235b67
DG
1622011-07-22 lttng-tools 2.0-pre2
163 * Multiple fixes
164 * New add-context options for perf counter and context
165 * Using the install bin path from autotool for execl() call
166 * Update quickstart guide
167
223be86b
DG
1682011-07-20 lttng-tools 2.0-pre1
169 * First prerelease of lttng-tools.
170 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
This page took 0.043945 seconds and 4 git commands to generate.