tracef3
Lttng-ust printf(3)-like interface
Usage
#include <lttng/tracef.h>
#define tracef(fmt, ...)
Link with -llttng-ust -llttng-ust-common.
Overview
The tracef() macro is part of version 0 of the LTTng-UST API (see the “Compatibility with previous APIs” section of lttng-ust(3)).
Prefer using lttng_ust_tracef(3) which is part of version 1 of the API and has the lttng_ust_ namespace.
Resources
• LTTng project website <http://lttng.org>
• LTTng documentation <http://lttng.org/docs>
• Git repositories <http://git.lttng.org>
• GitHub organization <http://github.com/lttng>
• Continuous integration <http://ci.lttng.org/>
• Mailing list <http://lists.lttng.org> for support and development: [email protected]
• IRC channel <irc://irc.oftc.net/lttng>: #lttng on irc.oftc.net
Copyrights
This macro is part of the LTTng-UST project.
This macro is distributed under the GNU Lesser General Public License, version 2.1 <http://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html>. See the COPYING <https://github.com/lttng/lttng-ust/blob/v2.16/COPYING> file for more details.
Thanks
Thanks to Ericsson for funding this work, providing real-life use cases, and testing.
Special thanks to Michel Dagenais and the DORSAL laboratory <http://www.dorsal.polymtl.ca/> at École Polytechnique de Montréal for the LTTng journey.
Releases
6 releases since Debian 9 (Stretch); the text changed 5 times.