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SUSE:SLE-12-SP5:GA
tigervnc.2777
u_syslog.patch
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File u_syslog.patch of Package tigervnc.2777
Author: Michal Srb <msrb@suse.com> Subject: Syslog logging Patch-Mainline: To be upstreamed Index: tigervnc-1.4.1/common/rfb/CMakeLists.txt =================================================================== --- tigervnc-1.4.1.orig/common/rfb/CMakeLists.txt +++ tigervnc-1.4.1/common/rfb/CMakeLists.txt @@ -29,6 +29,7 @@ set(RFB_SOURCES Logger.cxx Logger_file.cxx Logger_stdio.cxx + Logger_syslog.cxx Password.cxx PixelBuffer.cxx PixelFormat.cxx Index: tigervnc-1.4.1/common/rfb/LogWriter.h =================================================================== --- tigervnc-1.4.1.orig/common/rfb/LogWriter.h +++ tigervnc-1.4.1/common/rfb/LogWriter.h @@ -68,10 +68,15 @@ namespace rfb { } } - DEF_LOGFUNCTION(error, 0) - DEF_LOGFUNCTION(status, 10) - DEF_LOGFUNCTION(info, 30) - DEF_LOGFUNCTION(debug, 100) + static const int LEVEL_ERROR = 0; + static const int LEVEL_STATUS = 10; + static const int LEVEL_INFO = 30; + static const int LEVEL_DEBUG = 100; + + DEF_LOGFUNCTION(error, LEVEL_ERROR) + DEF_LOGFUNCTION(status, LEVEL_STATUS) + DEF_LOGFUNCTION(info, LEVEL_INFO) + DEF_LOGFUNCTION(debug, LEVEL_DEBUG) // -=- DIAGNOSTIC & HELPER ROUTINES Index: tigervnc-1.4.1/common/rfb/Logger_syslog.cxx =================================================================== --- /dev/null +++ tigervnc-1.4.1/common/rfb/Logger_syslog.cxx @@ -0,0 +1,65 @@ +/* Copyright (C) 2015 TigerVNC + * + * This 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 software 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 software; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, + * USA. + */ + +// -=- Logger_syslog.cxx - Logger instance for a syslog + +#include <stdlib.h> +#include <string.h> +#include <syslog.h> + +#include <rfb/util.h> +#include <rfb/Logger_syslog.h> +#include <rfb/LogWriter.h> +#include <rfb/Threading.h> + +using namespace rfb; + + +Logger_Syslog::Logger_Syslog(const char* loggerName) + : Logger(loggerName) +{ + openlog("Xvnc", LOG_CONS | LOG_PID, LOG_USER); +} + +Logger_Syslog::~Logger_Syslog() +{ + closelog(); +} + +void Logger_Syslog::write(int level, const char *logname, const char *message) +{ + // Convert our priority level into syslog level + int priority; + if (level >= LogWriter::LEVEL_DEBUG) { + priority = LOG_DEBUG; + } else if (level >= LogWriter::LEVEL_INFO) { + priority = LOG_INFO; + } else if (level >= LogWriter::LEVEL_STATUS) { + priority = LOG_NOTICE; + } else { + priority = LOG_ERR; + } + + syslog(priority, "%s: %s", logname, message); +} + +static Logger_Syslog logger("syslog"); + +void rfb::initSyslogLogger() { + logger.registerLogger(); +} Index: tigervnc-1.4.1/common/rfb/Logger_syslog.h =================================================================== --- /dev/null +++ tigervnc-1.4.1/common/rfb/Logger_syslog.h @@ -0,0 +1,40 @@ +/* Copyright (C) 2015 TigerVNC + * + * This 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 software 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 software; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, + * USA. + */ + +// -=- Logger_syslog - log to syslog + +#ifndef __RFB_LOGGER_SYSLOG_H__ +#define __RFB_LOGGER_SYSLOG_H__ + +#include <time.h> +#include <rfb/Logger.h> + +namespace rfb { + + class Logger_Syslog : public Logger { + public: + Logger_Syslog(const char* loggerName); + virtual ~Logger_Syslog(); + + virtual void write(int level, const char *logname, const char *message); + }; + + void initSyslogLogger(); +}; + +#endif Index: tigervnc-1.4.1/unix/xserver/hw/vnc/Xvnc.man =================================================================== --- tigervnc-1.4.1.orig/unix/xserver/hw/vnc/Xvnc.man +++ tigervnc-1.4.1/unix/xserver/hw/vnc/Xvnc.man @@ -274,11 +274,11 @@ stop non-SSH connections from any other . .TP .B \-Log \fIlogname\fP:\fIdest\fP:\fIlevel\fP -Configures the debug log settings. \fIdest\fP can currently be \fBstderr\fP or -\fBstdout\fP, and \fIlevel\fP is between 0 and 100, 100 meaning most verbose -output. \fIlogname\fP is usually \fB*\fP meaning all, but you can target a -specific source file if you know the name of its "LogWriter". Default is -\fB*:stderr:30\fP. +Configures the debug log settings. \fIdest\fP can currently be \fBstderr\fP, +\fBstdout\fP or \fBsyslog\fP, and \fIlevel\fP is between 0 and 100, 100 meaning +most verbose output. \fIlogname\fP is usually \fB*\fP meaning all, but you can +target a specific source file if you know the name of its "LogWriter". Default +is \fB*:stderr:30\fP. . .TP .B \-RemapKeys \fImapping Index: tigervnc-1.4.1/unix/xserver/hw/vnc/xvnc.cc =================================================================== --- tigervnc-1.4.1.orig/unix/xserver/hw/vnc/xvnc.cc +++ tigervnc-1.4.1/unix/xserver/hw/vnc/xvnc.cc @@ -34,6 +34,7 @@ from the X Consortium. #include <rfb/Configuration.h> #include <rfb/Logger_stdio.h> +#include <rfb/Logger_syslog.h> #include <rfb/LogWriter.h> #include <network/TcpSocket.h> #include "vncExtInit.h" @@ -376,6 +377,7 @@ ddxProcessArgument(int argc, char *argv[ vfbInitializePixmapDepths(); firstTime = FALSE; rfb::initStdIOLoggers(); + rfb::initSyslogLogger(); rfb::LogWriter::setLogParams("*:stderr:30"); rfb::Configuration::enableServerParams(); }
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