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/*
* XMail by Davide Libenzi ( Intranet and Internet mail server )
* Copyright (C) 1999,..,2004 Davide Libenzi
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Davide Libenzi <davidel@xmailserver.org>
*
*/
#ifndef _FILTER_H
#define _FILTER_H
#define FILTER_MODE_INBOUND "in"
#define FILTER_MODE_OUTBOUND "out"
#define FILTER_PRIORITY SYS_PRIORITY_NORMAL
#define FILTER_OUT_NNF_EXITCODE 4
#define FILTER_OUT_NN_EXITCODE 5
#define FILTER_OUT_EXITCODE 6
#define FILTER_MODIFY_EXITCODE 7
#define FILTER_FLAGS_BREAK (1 << 4)
#define FILTER_FLAGS_MASK FILTER_FLAGS_BREAK
#define FILTER_XFL_WHITELISTED (1 << 0)
struct FilterLogInfo {
char const *pszSender;
char const *pszRecipient;
SYS_INET_ADDR LocalAddr;
SYS_INET_ADDR RemoteAddr;
char const * const *ppszExec;
int iExecResult;
int iExitCode;
char const *pszType;
char const *pszInfo;
};
struct FilterTokens {
char **ppszCmdTokens;
int iTokenCount;
};
struct FilterExecCtx {
FilterTokens *pToks;
char const *pszAuthName;
unsigned long ulFlags;
};
enum FilterFields {
filSender = 0,
filRecipient,
filRemoteAddr,
filLocalAddr,
filFileName,
filMax
};
int FilLogFilter(FilterLogInfo const *pFLI);
char *FilGetFilterRejMessage(char const *pszSpoolFile);
int FilExecPreParse(FilterExecCtx *pCtx, char **ppszPEError);
int FilFilterMessage(SPLF_HANDLE hFSpool, QUEUE_HANDLE hQueue,
QMSG_HANDLE hMessage, char const *pszMode);
#endif
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