tracef(3)

1TRACEF(3)                        LTTng Manual                        TRACEF(3)
2
3
4

NAME

6       tracef - LTTng-UST printf(3)-like interface
7

SYNOPSIS

9       #include <lttng/tracef.h>
10
11       #define tracef(fmt, ...)
12
13       Link with -llttng-ust -llttng-ust-common.
14

DESCRIPTION

16       The tracef() macro is part of version 0 of the LTTng-UST API (see the
17       “Compatibility with previous APIs” section of lttng-ust(3)).
18
19       Prefer using lttng_ust_tracef(3) which is part of version 1 of the API
20       and has the lttng_ust_ namespace.
21

BUGS

23       If you encounter any issue or usability problem, please report it on
24       the LTTng bug tracker <https://bugs.lttng.org/projects/lttng-ust>.
25

RESOURCES

27       •   LTTng project website <http://lttng.org>
28
29       •   LTTng documentation <http://lttng.org/docs>
30
31       •   Git repositories <http://git.lttng.org>
32
33       •   GitHub organization <http://github.com/lttng>
34
35       •   Continuous integration <http://ci.lttng.org/>
36
37       •   Mailing list <http://lists.lttng.org> for support and development:
38           lttng-dev@lists.lttng.org
39
40       •   IRC channel <irc://irc.oftc.net/lttng>: #lttng on irc.oftc.net
41

COPYRIGHTS

43       This macro is part of the LTTng-UST project.
44
45       This macro is distributed under the GNU Lesser General Public License,
46       version 2.1 <http://www.gnu.org/licenses/old-
47       licenses/lgpl-2.1.en.html>. See the for more details.
48

THANKS

50       Thanks to Ericsson for funding this work, providing real-life use
51       cases, and testing.
52
53       Special thanks to Michel Dagenais and the DORSAL laboratory
54       <http://www.dorsal.polymtl.ca/> at École Polytechnique de Montréal for
55       the LTTng journey.
56

AUTHORS

58       LTTng-UST was originally written by Mathieu Desnoyers, with additional
59       contributions from various other people. It is currently maintained by
60       Mathieu Desnoyers <mailto:mathieu.desnoyers@efficios.com>.
61