/usr/include/syslog-ng/stats/stats-counter.h is in syslog-ng-dev 3.8.1-10.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /*
* Copyright (c) 2002-2013 Balabit
* Copyright (c) 1998-2013 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 STATS_COUNTER_H_INCLUDED
#define STATS_COUNTER_H_INCLUDED 1
#include "syslog-ng.h"
typedef struct _StatsCounterItem
{
gint value;
} StatsCounterItem;
static inline void
stats_counter_add(StatsCounterItem *counter, gint add)
{
if (counter)
g_atomic_int_add(&counter->value, add);
}
static inline void
stats_counter_inc(StatsCounterItem *counter)
{
if (counter)
g_atomic_int_inc(&counter->value);
}
static inline void
stats_counter_dec(StatsCounterItem *counter)
{
if (counter)
g_atomic_int_add(&counter->value, -1);
}
/* NOTE: this is _not_ atomic and doesn't have to be as sets would race anyway */
static inline void
stats_counter_set(StatsCounterItem *counter, guint32 value)
{
if (counter)
counter->value = value;
}
/* NOTE: this is _not_ atomic and doesn't have to be as sets would race anyway */
static inline guint32
stats_counter_get(StatsCounterItem *counter)
{
guint32 result = 0;
if (counter)
result = counter->value;
return result;
}
void stats_reset_non_stored_counters(void);
#endif
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