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/*
* Copyright (c) 2002-2012 Balabit
* Copyright (c) 1998-2012 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.
*
*/
#include "filter/filter-expr-parser.h"
#include "filter/filter-expr-grammar.h"
#include "filter/filter-expr.h"
extern int filter_expr_debug;
int filter_expr_parse(CfgLexer *lexer, FilterExprNode **node, gpointer arg);
static CfgLexerKeyword filter_expr_keywords[] =
{
{ "or", KW_OR },
{ "and", KW_AND },
{ "not", KW_NOT },
{ "lt", KW_STR_LT },
{ "le", KW_STR_LE },
{ "eq", KW_STR_EQ },
{ "ne", KW_STR_NE },
{ "ge", KW_STR_GE },
{ "gt", KW_STR_GT },
/* filter expressions */
{ "severity", KW_SEVERITY },
{ "level", KW_SEVERITY },
{ "priority", KW_SEVERITY },
{ "facility", KW_FACILITY },
{ "program", KW_PROGRAM },
{ "host", KW_HOST },
{ "message", KW_MESSAGE },
{ "match", KW_MATCH },
{ "netmask", KW_NETMASK },
{ "throttle", KW_THROTTLE },
{ "tags", KW_TAGS },
{ "in_list", KW_IN_LIST },
#if SYSLOG_NG_ENABLE_IPV6
{ "netmask6", KW_NETMASK6 },
#endif
{ "value", KW_VALUE },
{ "flags", KW_FLAGS },
{ NULL }
};
CfgParser filter_expr_parser =
{
#if SYSLOG_NG_ENABLE_DEBUG
.debug_flag = &filter_expr_debug,
#endif
.name = "filter expression",
.context = LL_CONTEXT_FILTER,
.keywords = filter_expr_keywords,
.parse = (gint (*)(CfgLexer *, gpointer *, gpointer)) filter_expr_parse,
};
CFG_PARSER_IMPLEMENT_LEXER_BINDING(filter_expr_, FILTER_EXPR_, FilterExprNode **)
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