92 lines
2.4 KiB
C
Executable File
92 lines
2.4 KiB
C
Executable File
/* $Id$ */
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/*
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** Copyright (C) 2014-2016 Cisco and/or its affiliates. All rights reserved.
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** Copyright (C) 2005-2013 Sourcefire, Inc.
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License Version 2 as
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** published by the Free Software Foundation. You may not use, modify or
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** distribute this program under any other version of the GNU General
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** Public License.
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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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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "sf_types.h"
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#include "sf_dynamic_define.h"
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#include "sf_preproc_info.h"
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#include "sf_snort_packet.h"
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#include "sf_dynamic_preproc_lib.h"
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#include "sf_dynamic_meta.h"
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#include "sf_dynamic_preprocessor.h"
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#include "sf_dynamic_common.h"
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DynamicPreprocessorData _dpd;
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NORETURN void DynamicPreprocessorFatalMessage(const char *format, ...)
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{
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char buf[STD_BUF];
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va_list ap;
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va_start(ap, format);
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vsnprintf(buf, STD_BUF, format, ap);
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va_end(ap);
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buf[STD_BUF - 1] = '\0';
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_dpd.fatalMsg("%s", buf);
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exit(1);
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}
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PREPROC_LINKAGE int InitializePreprocessor(DynamicPreprocessorData *dpd)
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{
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if (dpd->version < PREPROCESSOR_DATA_VERSION)
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{
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printf("ERROR version %d < %d\n", dpd->version,
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PREPROCESSOR_DATA_VERSION);
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return -1;
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}
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if (dpd->size != sizeof(DynamicPreprocessorData))
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{
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printf("ERROR size %d != %u\n", dpd->size, (unsigned)sizeof(*dpd));
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return -2;
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}
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_dpd = *dpd;
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DYNAMIC_PREPROC_SETUP();
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return 0;
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}
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PREPROC_LINKAGE int LibVersion(DynamicPluginMeta *dpm)
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{
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dpm->type = TYPE_PREPROCESSOR;
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dpm->major = MAJOR_VERSION;
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dpm->minor = MINOR_VERSION;
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dpm->build = BUILD_VERSION;
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strncpy(dpm->uniqueName, PREPROC_NAME, MAX_NAME_LEN-1);
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dpm->uniqueName[MAX_NAME_LEN-1] = '\0';
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return 0;
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}
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