Current File : //backups/router/usr/local/include/syslog-ng/atomic.h
/*
* Copyright (c) 2002-2012 Balabit
* Copyright (c) 1998-2012 Balázs Scheidler
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef ATOMIC_H_INCLUDED
#define ATOMIC_H_INCLUDED
#include "compat/glib.h"
typedef struct
{
gint counter;
} GAtomicCounter;
static inline void
g_atomic_counter_inc(GAtomicCounter *c)
{
g_atomic_int_inc(&c->counter);
}
static inline gboolean
g_atomic_counter_dec_and_test(GAtomicCounter *c)
{
return g_atomic_int_dec_and_test(&c->counter);
}
static inline gint
g_atomic_counter_get(GAtomicCounter *c)
{
return g_atomic_int_get(&c->counter);
}
static inline gint
g_atomic_counter_exchange_and_add(GAtomicCounter *c, gint val)
{
return g_atomic_int_add(&c->counter, val);
}
static inline gint
g_atomic_counter_racy_get(GAtomicCounter *c)
{
return c->counter;
}
static inline void
g_atomic_counter_set(GAtomicCounter *c, gint value)
{
g_atomic_int_set(&c->counter, value);
}
#endif
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