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suricata/src/util-lua-common.h

50 lines
2.0 KiB
C

/* Copyright (C) 2014 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
*/
#ifndef SURICATA_UTIL_LUA_COMMON_H
#define SURICATA_UTIL_LUA_COMMON_H
#define DEFAULT_LUA_ALLOC_LIMIT 500000
#define DEFAULT_LUA_INSTRUCTION_LIMIT 500000
int LuaCallbackError(lua_State *luastate, const char *msg);
const char *LuaGetStringArgument(lua_State *luastate, int argc);
void LuaPushTableKeyValueInt(lua_State *luastate, const char *key, int value);
void LuaPushTableKeyValueBoolean(lua_State *luastate, const char *key, bool value);
void LuaPushTableKeyValueString(lua_State *luastate, const char *key, const char *value);
void LuaPushTableKeyValueLString(
lua_State *luastate, const char *key, const char *value, size_t len);
void LuaPushTableKeyValueArray(lua_State *luastate, const char *key, const uint8_t *value, size_t len);
int LuaStateNeedProto(lua_State *luastate, AppProto alproto);
/* hack to please scan-build. Even though LuaCallbackError *always*
* returns 2, scan-build doesn't accept it and generates false
* positives */
#define LUA_ERROR(msg) \
LuaCallbackError(luastate, (msg)); \
return 2
#endif /* SURICATA_UTIL_LUA_COMMON_H */