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88 lines
3.6 KiB
C
88 lines
3.6 KiB
C
/* common header for syslogd
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* Copyright 2007 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of rsyslog.
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*
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* Rsyslog is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>.
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*
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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*/
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#ifndef SYSLOGD_H_INCLUDED
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#define SYSLOGD_H_INCLUDED 1
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#include "syslogd-types.h"
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#include "objomsr.h"
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#include "template.h"
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#ifdef USE_NETZIP
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/* config param: minimum message size to try compression. The smaller
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* the message, the less likely is any compression gain. We check for
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* gain before we submit the message. But to do so we still need to
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* do the (costly) compress() call. The following setting sets a size
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* for which no call to compress() is done at all. This may result in
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* a few more bytes being transmited but better overall performance.
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* Note: I have not yet checked the minimum UDP packet size. It might be
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* that we do not save anything by compressing very small messages, because
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* UDP might need to pad ;)
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* rgerhards, 2006-11-30
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*/
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#define MIN_SIZE_FOR_COMPRESS 60
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#endif
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#define MAXLINE 2048 /* maximum line length */
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/* Flags to logmsg().
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*/
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#define INTERNAL_MSG 0x001 /* msg generated by logmsgInternal() --> special handling */
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#define SYNC_FILE 0x002 /* do fsync on file after printing */
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#define ADDDATE 0x004 /* add a date to the message */
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#define MARK 0x008 /* this message is a mark */
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void dbgprintf(char *, ...) __attribute__((format(printf, 1, 2)));
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void logerror(char *type);
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void logerrorSz(char *type, char *errMsg);
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void logerrorInt(char *type, int iErr);
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void printchopped(char *hname, char *msg, int len, int fd, int iSourceType);
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int isAllowedSender(struct AllowedSenders *pAllowRoot, struct sockaddr *pFrom, const char *pszFromHost);
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void getCurrTime(struct syslogTime *t);
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int formatTimestampToMySQL(struct syslogTime *ts, char* pDst, size_t iLenDst);
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int formatTimestampToPgSQL(struct syslogTime *ts, char* pDst, size_t iLenDst);
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int formatTimestamp3339(struct syslogTime *ts, char* pBuf, size_t iLenBuf);
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int formatTimestamp3164(struct syslogTime *ts, char* pBuf, size_t iLenBuf);
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void untty(void);
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rsRetVal cflineParseTemplateName(uchar** pp, omodStringRequest_t *pOMSR, int iEntry, int iTplOpts, uchar *dfltTplName);
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rsRetVal cflineParseFileName(uchar* p, uchar *pFileName, omodStringRequest_t *pOMSR, int iEntry, int iTplOpts);
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int getSubString(uchar **ppSrc, char *pDst, size_t DstSize, char cSep);
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/* the following prototypes should go away once we have an input
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* module interface -- rgerhards, 2007-12-12
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*/
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void logmsgInternal(int pri, char *msg, int flags);
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void logmsg(int pri, msg_t *pMsg, int flags);
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extern int glblHadMemShortage; /* indicates if we had memory shortage some time during the run */
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extern char LocalHostName[];
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extern int family;
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extern int NoHops;
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extern int send_to_all;
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extern int option_DisallowWarning;
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extern int Debug;
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extern char**LocalHosts;
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extern int DisableDNS;
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extern char **StripDomains;
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extern char *LocalDomain;
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extern int bDropMalPTRMsgs;
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extern char ctty[];
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#endif /* #ifndef SYSLOGD_H_INCLUDED */
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