/usr/include/dcmtk/oflog/syslogap.h is in libdcmtk-dev 3.6.1~20160216-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | // -*- C++ -*-
// Module: Log4CPLUS
// File: syslogap.h
// Created: 6/2001
// Author: Tad E. Smith
//
//
// Copyright 2001-2010 Tad E. Smith
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/** @file */
#ifndef DCMTK_LOG4CPLUS_SYSLOG_APPENDER_HEADER_
#define DCMTK_LOG4CPLUS_SYSLOG_APPENDER_HEADER_
#include "dcmtk/oflog/config.h"
#if defined (DCMTK_LOG4CPLUS_HAVE_PRAGMA_ONCE)
#pragma once
#endif
#include "dcmtk/oflog/appender.h"
#include "dcmtk/oflog/helpers/socket.h"
namespace dcmtk
{
namespace log4cplus
{
/**
* Appends log events to a file.
*
* <h3>Properties</h3>
* <dl>
* <dt><tt>ident</tt></dt>
* <dd>First argument to <code>openlog()</code>, a string that
* will be prepended to every message.</dd>
*
* <dt><tt>facility</tt></dt>
* <dd>Facility is used in combination with syslog level in first
* argument to syslog(). It can be one of the supported facility
* names (case insensitive), e.g. auth, cron, kern, mail, news
* etc.</dd>
*
* <dt><tt>host</tt></dt>
* <dd>Destination syslog host. When this property is specified,
* messages are sent using UDP to destination host, otherwise
* messages are logged to local syslog.</dd>
*
* <dt><tt>port</tt></dt>
* <dd>Destination port of syslog service on host specified by the
* <tt>host</tt> property. The default value is port 514.</dd>
* </dl>
*
* \note Messages sent to remote syslog using UDP are conforming
* to RFC5424.
*/
class DCMTK_LOG4CPLUS_EXPORT SysLogAppender : public Appender {
public:
// Ctors
#if defined (DCMTK_LOG4CPLUS_HAVE_SYSLOG_H)
SysLogAppender(const tstring& ident);
#endif
SysLogAppender(const tstring& ident, const tstring & host,
int port = 514, const tstring & facility = tstring ());
SysLogAppender(const log4cplus::helpers::Properties & properties);
// Dtor
virtual ~SysLogAppender();
// Methods
virtual void close();
protected:
virtual int getSysLogLevel(const LogLevel& ll) const;
virtual void append(const spi::InternalLoggingEvent& event);
#if defined (DCMTK_LOG4CPLUS_HAVE_SYSLOG_H)
void appendLocal(const spi::InternalLoggingEvent& event);
#endif
void appendRemote(const spi::InternalLoggingEvent& event);
// Data
tstring ident;
int facility;
typedef void (SysLogAppender:: * AppendFuncType) (
const spi::InternalLoggingEvent&);
AppendFuncType appendFunc;
tstring host;
int port;
helpers::Socket syslogSocket;
static tstring const remoteTimeFormat;
private:
// Disallow copying of instances of this class
SysLogAppender(const SysLogAppender&);
SysLogAppender& operator=(const SysLogAppender&);
tstring identStr;
tstring hostname;
};
} // end namespace log4cplus
} // end namespace dcmtk
#endif // DCMTK_LOG4CPLUS_SYSLOG_APPENDER_HEADER_
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