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/*
* Copyright (c) 2019 Balabit
* Copyright (c) 1998-2010 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 PERSIST_TOOL_H
#define PERSIST_TOOL_H 1
#include "cfg.h"
#include "persist-state.h"
#define DEFAULT_PERSIST_FILE "syslog-ng.persist"
typedef enum _PersistStateMode
{
persist_mode_normal = 0,
persist_mode_dump,
persist_mode_edit
} PersistStateMode;
typedef struct _PersistTool
{
PersistState *state;
PersistStateMode mode;
GlobalConfig *cfg;
gchar *persist_filename;
} PersistTool;
PersistTool *persist_tool_new(gchar *persist_filename, PersistStateMode open_mode);
void persist_tool_free(PersistTool *self);
typedef struct _StateHandler StateHandler;
struct _StateHandler
{
gpointer state;
gchar *name;
gsize size;
guint8 version;
PersistEntryHandle persist_handle;
PersistState *persist_state;
void (*free_fn)(StateHandler *self);
};
typedef StateHandler *(*STATE_HANDLER_CONSTRUCTOR)(PersistState *persist_state, const gchar *name);
STATE_HANDLER_CONSTRUCTOR state_handler_get_constructor_by_prefix(const gchar *prefix);
void state_handler_register_constructor(const gchar *prefix,
STATE_HANDLER_CONSTRUCTOR handler);
StateHandler *persist_tool_get_state_handler(PersistTool *self, gchar *name);
void persist_tool_revert_changes(PersistTool *self);
#endif
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