glib2.0/gio/gio_trace.h

44 lines
1.3 KiB
C

/* GLIB - Library of useful routines for C programming
*
* Copyright (C) 2009,2010 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#ifndef __GIOTRACE_H__
#define __GIOTRACE_H__
#ifndef SIZEOF_CHAR
#error "config.h must be included prior to gio_trace.h"
#endif
/* Ignore probes when doing static analysis, as they do weird things which
* confuses the analyser. */
#if defined(HAVE_DTRACE) && !defined(__clang_analyzer__)
/* include the generated probes header and put markers in code */
#include "gio_probes.h"
#define TRACE(probe) probe
#else
/* Wrap the probe to allow it to be removed when no systemtap available */
#define TRACE(probe)
#endif
#endif /* __GIOTRACE_H__ */