probes.h revision 53f1b03f4e61ebe21df0c2fd05e09e0504fd8881
/*
Copyright (C) 2015 Red Hat
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __PROBES_H_
#define __PROBES_H_
#ifdef HAVE_SYSTEMTAP
/* Probe expansion inspired by libvirt */
__VA_ARGS__); \
} \
} while(0);
/* Systemtap doesn't handle copying NULL strings well */
#define PROBE_SAFE_STR(s) ((s) ? (s) : "")
#else
/* No systemtap, define empty macros */
} while(0);
#endif
#endif /* __PROBES_H_ */