github_mirrors/ModSecurity
3
0
Fork 1
mirror of https://github.com/owasp-modsecurity/ModSecurity.git synced 2025-09-29 11:16:33 +03:00
Code Issues Packages Projects Releases Wiki Activity

move 2.5.13 into trunk

Browse Source
This commit is contained in:
brenosilva
2010-12-08 18:58:18 +00:00
parent df61af4627
commit 549f059480
50 changed files with 550 additions and 178 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
apache2/msc_lua.c
View File

@@ -1,6 +1,6 @@
/*
* ModSecurity for Apache 2.x, http://www.modsecurity.org/
* Copyright (c) 2004-2010 Breach Security, Inc. (http://www.breach.com/)
* Copyright (c) 2004-2010 Trustwave Holdings, Inc. (http://www.trustwave.com/)
*
* This product is released under the terms of the General Public Licence,
* version 2 (GPLv2). Please refer to the file LICENSE (included with this
@@ -12,8 +12,8 @@
* distribution.
*
* If any of the files related to licensing are missing or if you have any
* other questions related to licensing please contact Breach Security, Inc.
* directly using the email address support@breach.com.
* other questions related to licensing please contact Trustwave Holdings, Inc.
* directly using the email address support@trustwave.com.
*
*/
#if defined(WITH_LUA)
@@ -337,10 +337,57 @@ static int l_getvars(lua_State *L) {
return 1;
}
/*
* \brief New setvar function for Lua API. Users can put back
* data in modsecurity core via new variables
*
* \param L Pointer to Lua state
*
* \retval -1 On failure
* \retval 0 On Collection failure
* \retval 1 On Success
*/
static int l_setvar(lua_State *L) {
modsec_rec *msr = NULL;
msre_rule *rule = NULL;
const char *var_value = NULL;
const char *var_name = NULL;
int nargs = lua_gettop(L);
char *chr = NULL;
lua_getglobal(L, "__msr");
msr = (modsec_rec *)lua_topointer(L, -1);
lua_getglobal(L, "__rule");
rule = (msre_rule *)lua_topointer(L, -1);
if(nargs != 2) {
msr_log(msr, 8, "m.setvar: Failed m.setvar funtion must has 2 arguments");
return -1;
}
var_value = luaL_checkstring (L, 2);
var_name = luaL_checkstring (L, 1);
lua_pop(L,2);
if(var_value == NULL || var_name == NULL)
return -1;
chr = strchr((char *)var_name,0x2e);
if(chr == NULL) {
msr_log(msr, 8, "m.setvar: Must specify a collection using dot character - ie m.setvar(tx.myvar,mydata)");
return -1;
}
return msre_action_setvar_execute(msr,msr->msc_rule_mptmp,rule,(char *)var_name,(char *)var_value);
}
static const struct luaL_Reg mylib[] = {
{ "log", l_log },
{ "getvar", l_getvar },
{ "getvars", l_getvars },
{ "setvar", l_setvar },
{ NULL, NULL }
};