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/*
* Copyright (c) 2002-2016 Balabit
* Copyright (c) 2016 Viktor Juhasz <viktor.juhasz@balabit.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, 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, 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.
*
*/
#include "diskq-options.h"
#include "syslog-ng.h"
#include "messages.h"
#include "reloc.h"
void
disk_queue_options_qout_size_set(DiskQueueOptions *self, gint qout_size)
{
if (qout_size < 64)
{
msg_warning("WARNING: The configured qout size is smaller than the minimum allowed",
evt_tag_int("configured_size", qout_size),
evt_tag_int("minimum_allowed_size", 64),
evt_tag_int("new_size", 64));
qout_size = 64;
}
self->qout_size = qout_size;
}
void
disk_queue_options_disk_buf_size_set(DiskQueueOptions *self, gint64 disk_buf_size)
{
if (disk_buf_size < MIN_DISK_BUF_SIZE)
{
msg_warning("WARNING: The configured disk buffer size is smaller than the minimum allowed",
evt_tag_long("configured_size", disk_buf_size),
evt_tag_long("minimum_allowed_size", MIN_DISK_BUF_SIZE),
evt_tag_long("new_size", MIN_DISK_BUF_SIZE));
disk_buf_size = MIN_DISK_BUF_SIZE;
}
self->disk_buf_size = disk_buf_size;
}
void
disk_queue_options_reliable_set(DiskQueueOptions *self, gboolean reliable)
{
self->reliable = reliable;
}
void
disk_queue_options_mem_buf_size_set(DiskQueueOptions *self, gint mem_buf_size)
{
self->mem_buf_size = mem_buf_size;
}
void
disk_queue_options_mem_buf_length_set(DiskQueueOptions *self, gint mem_buf_length)
{
self->mem_buf_length = mem_buf_length;
}
void
disk_queue_options_check_plugin_settings(DiskQueueOptions *self)
{
if (self->reliable)
{
if (self->mem_buf_length > 0)
{
msg_warning("WARNING: mem-buf-length parameter was ignored as it is not compatible with reliable queue. Did you mean mem-buf-size?");
}
}
else
{
if (self->mem_buf_size > 0)
{
msg_warning("WARNING: mem-buf-size parameter was ignored as it is not compatible with non-reliable queue. Did you mean mem-buf-length?");
}
}
}
gchar *
_normalize_path(const gchar *path)
{
const int length = strlen(path);
if ('/' == path[length-1] || '\\' == path[length-1])
return g_path_get_dirname(path);
return g_strdup(path);
}
void
disk_queue_options_set_dir(DiskQueueOptions *self, const gchar *dir)
{
if (self->dir)
{
g_free(self->dir);
}
self->dir = _normalize_path(dir);
}
void
disk_queue_options_set_default_options(DiskQueueOptions *self)
{
self->disk_buf_size = -1;
self->mem_buf_length = -1;
self->reliable = FALSE;
self->mem_buf_size = -1;
self->qout_size = -1;
self->dir = g_strdup(get_installation_path_for(SYSLOG_NG_PATH_LOCALSTATEDIR));
}
void
disk_queue_options_destroy(DiskQueueOptions *self)
{
if (self->dir)
{
g_free(self->dir);
self->dir = NULL;
}
}
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