1 kumpf 1.2 /*
  2           //%2006////////////////////////////////////////////////////////////////////////
  3           //
  4           // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  5           // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  6           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
  7           // IBM Corp.; EMC Corporation, The Open Group.
  8           // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  9           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
 10           // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 11           // EMC Corporation; VERITAS Software Corporation; The Open Group.
 12           // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 13           // EMC Corporation; Symantec Corporation; The Open Group.
 14           //
 15           // Permission is hereby granted, free of charge, to any person obtaining a copy
 16           // of this software and associated documentation files (the "Software"), to
 17           // deal in the Software without restriction, including without limitation the
 18           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 19           // sell copies of the Software, and to permit persons to whom the Software is
 20           // furnished to do so, subject to the following conditions:
 21           // 
 22 kumpf 1.2 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 23           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 24           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 25           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 26           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 27           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 28           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 29           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 30           //
 31           //%/////////////////////////////////////////////////////////////////////////////
 32           */
 33           #include "Log.h"
 34           #include "Defines.h"
 35           #include "Config.h"
 36           #include <syslog.h>
 37           #include <string.h>
 38           #include <stdarg.h>

 39 mike  1.5.16.1 #include <stdio.h>

 40 kumpf 1.2      
 41                static enum LogLevel _level = LL_INFORMATION;
 42                

 43 kumpf 1.3      /*
 44                **==============================================================================
 45                **
 46                ** InitLogLevel()
 47                **
 48                **==============================================================================
 49                */
 50                

 51 kumpf 1.4      void InitLogLevel(void)

 52 kumpf 1.3      {
 53                    char buffer[EXECUTOR_BUFFER_SIZE];
 54                
 55                    if (GetConfigParam("logLevel", buffer) == 0)
 56                    {

 57 kumpf 1.5              SetLogLevel(buffer);
 58                    }
 59                }
 60                
 61                /*
 62                **==============================================================================
 63                **
 64                ** SetLogLevel()
 65                **
 66                **==============================================================================
 67                */
 68                
 69                int SetLogLevel(const char* logLevel)
 70                {
 71                    if (strcasecmp(logLevel, "TRACE") == 0)
 72                    {
 73                        _level = LL_TRACE;
 74                        return 0;
 75                    }
 76                    else if (strcasecmp(logLevel, "INFORMATION") == 0)
 77                    {
 78 kumpf 1.5              _level = LL_INFORMATION;
 79                        return 0;
 80                    }
 81                    else if (strcasecmp(logLevel, "WARNING") == 0)
 82                    {
 83                        _level = LL_WARNING;
 84                        return 0;
 85                    }
 86                    else if (strcasecmp(logLevel, "SEVERE") == 0)
 87                    {
 88                        _level = LL_SEVERE;
 89                        return 0;
 90                    }
 91                    else if (strcasecmp(logLevel, "FATAL") == 0)
 92                    {
 93                        _level = LL_FATAL;
 94                        return 0;
 95                    }
 96                    else
 97                    {
 98                        return -1;

 99 kumpf 1.3          }
100                }
101                
102                /*
103                **==============================================================================
104                **
105                ** GetLogLevel()
106                **
107                **==============================================================================
108                */
109                

110 kumpf 1.4      enum LogLevel GetLogLevel(void)

111 kumpf 1.3      {
112                    return _level;
113                }
114                

115 kumpf 1.5      /*
116                **==============================================================================
117                **
118                ** OpenLog()
119                **
120                **==============================================================================
121                */
122                

123 kumpf 1.2      void OpenLog(const char* ident)
124                {
125                    int options = LOG_PID;
126                
127                    openlog(ident, options, LOG_DAEMON);
128                }
129                

130 kumpf 1.5      /*
131                **==============================================================================
132                **
133                ** Log()
134                **
135                **==============================================================================
136                */
137                

138 kumpf 1.2      void Log(enum LogLevel type, const char *format, ...)
139                {
140                    /* These definitions are consistent with System::syslog in
141                       SystemPOSIX.cpp. */
142                    static int _priorities[] =
143                    {
144                        LOG_CRIT, /* LL_FATAL, */
145                        LOG_ERR, /* LL_SEVERE */
146                        LOG_WARNING, /* LL_WARNING */
147                        LOG_INFO, /* LL_INFORMATION */
148                        LOG_DEBUG, /* LL_TRACE */
149                    };
150                
151                    /* This array maps Pegasus "log levels" to syslog priorities. */
152                
153                    if ((int)type <= (int)_level)
154                    {
155                        va_list ap;
156                        char buffer[EXECUTOR_BUFFER_SIZE];
157                
158                        va_start(ap, format);
159 kumpf 1.2              /* Flawfinder: ignore */

160 kumpf 1.3              vsprintf(buffer, format, ap);

161 kumpf 1.2              va_end(ap);
162                
163                        syslog(_priorities[(int)type], "%s", buffer);
164                    }
165                }