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68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/* Copyright (C) 2025 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#include "suricata-common.h"
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#include "threads.h"
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#include "threadvars.h"
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#include "util-lua.h"
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#include "util-lua-common.h"
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#include "util-lua-util.h"
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#include "lua.h"
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#include "lauxlib.h"
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/**
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* \brief Get thread information and return as a table
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* \retval 1 table with thread info fields: id, name, thread_group_name
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*/
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static int LuaUtilThreadInfo(lua_State *luastate)
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{
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const ThreadVars *tv = LuaStateGetThreadVars(luastate);
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if (tv == NULL)
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return LuaCallbackError(luastate, "internal error: no tv");
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unsigned long tid = SCGetThreadIdLong();
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lua_newtable(luastate);
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lua_pushstring(luastate, "id");
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lua_pushinteger(luastate, (lua_Integer)tid);
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lua_settable(luastate, -3);
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lua_pushstring(luastate, "name");
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lua_pushstring(luastate, tv->name);
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lua_settable(luastate, -3);
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lua_pushstring(luastate, "group_name");
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lua_pushstring(luastate, tv->thread_group_name);
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lua_settable(luastate, -3);
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return 1;
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}
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static const struct luaL_Reg utillib[] = {
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{ "thread_info", LuaUtilThreadInfo },
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{ NULL, NULL },
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};
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int SCLuaLoadUtilLib(lua_State *L)
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{
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luaL_newlib(L, utillib);
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return 1;
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}
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