22550237931

Committed 01 Mar 2026 06:56PM UTC coverage: 64.812% (-8.9%) from 73.687%

Build # 22550237931

Build Type

Pull #14920

github

Committed by

web-flow

Commit Message

Merge e05854a6d into 90823fa90

Pull Request Pull Request #14920: draft: rust based configuration file parser and loader - v4

Run Details

561 of 789 new or added lines in 4 files covered. (71.1%)

23225 existing lines in 498 files now uncovered.

131605 of 203055 relevant lines covered (64.81%)

2328818.84 hits per line

Source File
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0.0

/src/util-lua-common.c

/* Copyright (C) 2014-2021 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>
 *
 * Common function for Lua Output
 */

#include "suricata-common.h"

#include "threads.h"
#include "threadvars.h"

#include "output.h"
#include "util-conf.h"

#include "lua.h"

#include "util-lua.h"
#include "util-lua-common.h"

int LuaCallbackError(lua_State *luastate, const char *msg)
{
    lua_pushnil(luastate);
    lua_pushstring(luastate, msg);
    return 2;
}

const char *LuaGetStringArgument(lua_State *luastate, int idx)
{
    /* get argument */
    if (!lua_isstring(luastate, idx))
        return NULL;
    const char *str = lua_tostring(luastate, idx);
    if (str == NULL)
        return NULL;
    if (strlen(str) == 0)
        return NULL;
    return str;
}

void LuaPushTableKeyValueInt(lua_State *luastate, const char *key, int value)
{
    lua_pushstring(luastate, key);
    lua_pushnumber(luastate, value);
    lua_settable(luastate, -3);
}

void LuaPushTableKeyValueBoolean(lua_State *luastate, const char *key, bool value)
{
    lua_pushstring(luastate, key);
    lua_pushboolean(luastate, value);
    lua_settable(luastate, -3);
}

/** \brief Push a key plus string value to the stack
 *
 *  If value is NULL, string "(null")" will be put on the stack.
 */
void LuaPushTableKeyValueString(lua_State *luastate, const char *key, const char *value)
{
    lua_pushstring(luastate, key);
    lua_pushstring(luastate, value ? value : "(null)");
    lua_settable(luastate, -3);
}

/** \brief Push a key plus string value with length to the stack.
 */
void LuaPushTableKeyValueLString(
        lua_State *luastate, const char *key, const char *value, size_t len)
{
    lua_pushstring(luastate, key);
    lua_pushlstring(luastate, value, len);
    lua_settable(luastate, -3);
}

void LuaPushTableKeyValueArray(
        lua_State *luastate, const char *key, const uint8_t *value, size_t len)
{
    lua_pushstring(luastate, key);
    LuaPushStringBuffer(luastate, value, len);
    lua_settable(luastate, -3);
}

int LuaStateNeedProto(lua_State *luastate, AppProto alproto)
{
    AppProto flow_alproto = 0;
    Flow *flow = LuaStateGetFlow(luastate);
    if (flow == NULL)
        return LuaCallbackError(luastate, "internal error: no flow");

    flow_alproto = flow->alproto;

    return (alproto == flow_alproto);
}

1	/* Copyright (C) 2014-2021 Open Information Security Foundation
2	*
3	* You can copy, redistribute or modify this Program under the terms of
4	* the GNU General Public License version 2 as published by the Free
5	* Software Foundation.
6	*
7	* This program is distributed in the hope that it will be useful,
8	* but WITHOUT ANY WARRANTY; without even the implied warranty of
9	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10	* GNU General Public License for more details.
11	*
12	* You should have received a copy of the GNU General Public License
13	* version 2 along with this program; if not, write to the Free Software
14	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15	* 02110-1301, USA.
16	*/
17
18	/**
19	* \file
20	*
21	* \author Victor Julien <victor@inliniac.net>
22	*
23	* Common function for Lua Output
24	*/
25
26	#include "suricata-common.h"
27
28	#include "threads.h"
29	#include "threadvars.h"
30
31	#include "output.h"
32	#include "util-conf.h"
33
34	#include "lua.h"
35
36	#include "util-lua.h"
37	#include "util-lua-common.h"
38
39	int LuaCallbackError(lua_State luastate, const char msg)
UNCOV 40	{	×
UNCOV 41	lua_pushnil(luastate);	×
UNCOV 42	lua_pushstring(luastate, msg);	×
UNCOV 43	return 2;	×
UNCOV 44	}	×
45
46	const char LuaGetStringArgument(lua_State luastate, int idx)
UNCOV 47	{	×
48	/* get argument */
UNCOV 49	if (!lua_isstring(luastate, idx))	×
50	return NULL;	×
UNCOV 51	const char *str = lua_tostring(luastate, idx);	×
UNCOV 52	if (str == NULL)	×
53	return NULL;	×
UNCOV 54	if (strlen(str) == 0)	×
55	return NULL;	×
UNCOV 56	return str;	×
UNCOV 57	}	×
58
59	void LuaPushTableKeyValueInt(lua_State luastate, const char key, int value)
UNCOV 60	{	×
UNCOV 61	lua_pushstring(luastate, key);	×
UNCOV 62	lua_pushnumber(luastate, value);	×
UNCOV 63	lua_settable(luastate, -3);	×
UNCOV 64	}	×
65
66	void LuaPushTableKeyValueBoolean(lua_State luastate, const char key, bool value)
UNCOV 67	{	×
UNCOV 68	lua_pushstring(luastate, key);	×
UNCOV 69	lua_pushboolean(luastate, value);	×
UNCOV 70	lua_settable(luastate, -3);	×
UNCOV 71	}	×
72
73	/** \brief Push a key plus string value to the stack
74	*
75	* If value is NULL, string "(null")" will be put on the stack.
76	*/
77	void LuaPushTableKeyValueString(lua_State luastate, const char key, const char *value)
78	{	×
79	lua_pushstring(luastate, key);	×
80	lua_pushstring(luastate, value ? value : "(null)");	×
81	lua_settable(luastate, -3);	×
82	}	×
83
84	/** \brief Push a key plus string value with length to the stack.
85	*/
86	void LuaPushTableKeyValueLString(
87	lua_State luastate, const char key, const char *value, size_t len)
UNCOV 88	{	×
UNCOV 89	lua_pushstring(luastate, key);	×
UNCOV 90	lua_pushlstring(luastate, value, len);	×
UNCOV 91	lua_settable(luastate, -3);	×
UNCOV 92	}	×
93
94	void LuaPushTableKeyValueArray(
95	lua_State luastate, const char key, const uint8_t *value, size_t len)
96	{	×
97	lua_pushstring(luastate, key);	×
98	LuaPushStringBuffer(luastate, value, len);	×
99	lua_settable(luastate, -3);	×
100	}	×
101
102	int LuaStateNeedProto(lua_State *luastate, AppProto alproto)
UNCOV 103	{	×
UNCOV 104	AppProto flow_alproto = 0;	×
UNCOV 105	Flow *flow = LuaStateGetFlow(luastate);	×
UNCOV 106	if (flow == NULL)	×
107	return LuaCallbackError(luastate, "internal error: no flow");	×
108
UNCOV 109	flow_alproto = flow->alproto;	×
110
UNCOV 111	return (alproto == flow_alproto);	×
UNCOV 112	}	×

OISF / suricata / 22550237931

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