[Onhm-cvs-commits] CVS: Software/common/src daemon.c,1.2,1.3 logger.c,1.3,1.4

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Update of /cvsroot/onhm/Software/common/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3160/common/src

Modified Files:
	daemon.c logger.c 
Log Message:
Miscellaneous updates to the codebase.

Index: daemon.c
===================================================================
RCS file: /cvsroot/onhm/Software/common/src/daemon.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** daemon.c	20 May 2005 10:10:38 -0000	1.2
--- daemon.c	6 Dec 2005 12:18:53 -0000	1.3
***************
*** 13,16 ****
--- 13,24 ----

  /******************************************************************************
+  * Variable Name: continueDaemon
+  *          Type: Integer
+  *       Purpose: To maintain the state of wether or not the daemon should 
+  *                continue to operate.
+  ******************************************************************************/
+ int continueDaemon;
+ 
+ /******************************************************************************
   * Function Name: goDaemon()
   *       Purpose: To place the current program into a daemon execution state.
***************
*** 32,37 ****

  	/* Set the uid and gid we are running as. */
! 	if ( (getuid()==0) || (getuid()==0) )
  	{
  		pwd = getpwnam(user);
  		grp = getgrnam(group);
--- 40,46 ----

  	/* Set the uid and gid we are running as. */
! 	if ( (getuid() == 0) && (getuid() == 0) )
  	{
+ 		// Get the uid and gid details for the user and group which we are to run as
  		pwd = getpwnam(user);
  		grp = getgrnam(group);
***************
*** 99,102 ****
--- 108,113 ----
  	close(STDOUT_FILENO);
  	close(STDERR_FILENO);
+ 
+ 	continueDaemon = 1;

  	/* Return from this function with success. */

Index: logger.c
===================================================================
RCS file: /cvsroot/onhm/Software/common/src/logger.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** logger.c	20 Aug 2005 06:53:03 -0000	1.3
--- logger.c	6 Dec 2005 12:18:53 -0000	1.4
***************
*** 1,157 ****
! /******************************************************************************
!  * File name: common/src/logger.c
!  *   Purpose: To provide the support functions which will enable the program
!  *            making use of these routines to reliably log required information
!  *            either to a self controlled file, or via syslog.
!  *    Author: Brian A Cheeseman.
!  *      Date: 17 September 2004.
!  * Copyright: (c) 2004, Brian A Cheeseman.
!  *   License: GNU General Public License Version 2. See LICENSE for details.
!  ******************************************************************************/
! 
! #include "logger.h"
! 
! char *onhmLevelStrings[] = 
! {
!     "EMERG",
!     "ALERT",
!     "CRIT ",
!     "ERROR",
!     "WARN ",
!     "NOTCE",
!     "INFO ",
!     "DEBUG"
! };
! 
! int onhmLoggingMethod = -1;
! char *onhmLoggingFileName = NULL;
! 
! int initialiseLogging(int loggingMethod, char *identifier, char *fileName)
! {
!     // Local Variables.
!     FILE *fdlog; // File Descriptor for writing to log file.
!     
!     // Set the value of the global variable for the logging method.
!     onhmLoggingMethod = loggingMethod;
!     
!     // Pick the correct path for logging based on the requested method.
!     switch (onhmLoggingMethod)
!     {
!         // Are we logging through syslog?
!         case ONHM_LOG_SYSLOG: 
!         {
!             // Do we have an identifier? if not, default to onhm.
!             if (identifier == NULL || strlen(identifier) == 0)
!             {
!                 identifier = (char *)malloc(5);
!                 strncpy(identifier, (char *)"onhm\000", 5);
!             } // End of if (identifier == NULL || strlen(identifier) == 0)
!         
!             // Open the system logger.
!             openlog(identifier, LOG_CONS || LOG_PID || LOG_ODELAY, LOG_DAEMON);
! 
!             break;
!         } // End of case ONHM_LOG_SYSLOG
! 
!         // Are we logging to a file?
!         case ONHM_LOG_FILE:
!         {
!             // Store the fileName value in our global storage.
!             onhmLoggingFileName = strdup(fileName);
!             
!             // Open the file for appending so that it is created if it doesn't exist.
!             fdlog = fopen(onhmLoggingFileName, "a");
! 
!             // Close the log off.
!             fclose(fdlog);
!             break;
!         }
! 
!         // Bugger, something is not right.
!         default:
!         {
!             return -1;
!         }
! 
!     } // End of switch (loggingMethod)
! 
!     // If we get to here, then logging is configured.
!     return 0;
! } // End of bool initialiseLogging(int loggingMethod, char *identifier, char *fileName)
! 
! void logMessage(int level, char *message, ...)
! {
!     // Local Variables.
!     va_list ap; // Variable parmeter list.
!     FILE    *fdlog; // File Descriptor for writing to log file.
!     
!     switch (onhmLoggingMethod)
!     {
!         case ONHM_LOG_SYSLOG: 
!         {
!             va_start(ap, message);
!             vsyslog(level, message, ap); 
!             va_end(ap);
!             break;
!         }
! 
!         case ONHM_LOG_FILE:
!         {
!             time_t now;
!             struct tm *tmn;
!             
!             // Open the file for appending so that it is created if it doesn't exist.
!             fdlog = fopen(onhmLoggingFileName, "a");
! 
!             // Build string for writing to log file.
!             now = time(NULL);
!             tmn = malloc(sizeof(struct tm));
!             tmn = localtime_r(&now, tmn);
!             fprintf(fdlog, "%02d/%02d/%02d %02d:%02d:%02d [%s] ", tmn->tm_mday, 
!                     tmn->tm_mon, tmn->tm_year, tmn->tm_hour, tmn->tm_min, tmn->tm_sec,
!                     onhmLevelStrings[level]);
! 
!             va_start(ap, message);
!             vfprintf(fdlog, message, ap);
!             va_end(ap);
!             fprintf(fdlog, "\n");
!             
!             // Close the log off.
!             fclose(fdlog);
!             break;
!         }
! 
!         default:
!         {
!             // Hmmm, what is going on here then, someone is using my code and not setting
!             // up the environment correctly.
!             break;
!         } // End of default:
!     } // End of switch (ONHM_LOGGING_METHOD)
! } // End of void LogMessage(int level, char *message, va_list ap)
! 
! void shutdownLogging()
! {
!     switch (onhmLoggingMethod)
!     {
!         case ONHM_LOG_SYSLOG:
!         {
!             // Close the connection to the system logger.
!             closelog();
!             break;
!         }
! 
!         case ONHM_LOG_FILE:
!         {
!             // There is nothing to do here.
!             break;
!         }
! 
!         default:
!         {
!             // Hmmm, what is going on here then, someone is using my code and not setting
!             // up the environment correctly.
!             break;
!         }
!     } // End of switch (onhmLoggingMethod)
! } // End of void shutdownLogging()
--- 1,157 ----
! /******************************************************************************
!  * File name: common/src/logger.c
!  *   Purpose: To provide the support functions which will enable the program
!  *            making use of these routines to reliably log required information
!  *            either to a self controlled file, or via syslog.
!  *    Author: Brian A Cheeseman.
!  *      Date: 17 September 2004.
!  * Copyright: (c) 2004, Brian A Cheeseman.
!  *   License: GNU General Public License Version 2. See LICENSE for details.
!  ******************************************************************************/
! 
! #include "logger.h"
! 
! char *onhmLevelStrings[] = 
! {
!     "EMERG",
!     "ALERT",
!     "CRIT ",
!     "ERROR",
!     "WARN ",
!     "NOTCE",
!     "INFO ",
!     "DEBUG"
! };
! 
! int onhmLoggingMethod = -1;
! char *onhmLoggingFileName = NULL;
! 
! int initialiseLogging(int loggingMethod, char *identifier, char *fileName)
! {
!     // Local Variables.
!     FILE *fdlog; // File Descriptor for writing to log file.
!     
!     // Set the value of the global variable for the logging method.
!     onhmLoggingMethod = loggingMethod;
!     
!     // Pick the correct path for logging based on the requested method.
!     switch (onhmLoggingMethod)
!     {
!         // Are we logging through syslog?
!         case ONHM_LOG_SYSLOG: 
!         {
!             // Do we have an identifier? if not, default to onhm.
!             if (identifier == NULL || strlen(identifier) == 0)
!             {
!                 identifier = (char *)malloc(5);
!                 strncpy(identifier, (char *)"onhm\000", 5);
!             } // End of if (identifier == NULL || strlen(identifier) == 0)
!         
!             // Open the system logger.
!             openlog(identifier, LOG_CONS || LOG_PID || LOG_ODELAY, LOG_DAEMON);
! 
!             break;
!         } // End of case ONHM_LOG_SYSLOG
! 
!         // Are we logging to a file?
!         case ONHM_LOG_FILE:
!         {
!             // Store the fileName value in our global storage.
!             onhmLoggingFileName = strdup(fileName);
!             
!             // Open the file for appending so that it is created if it doesn't exist.
!             fdlog = fopen(onhmLoggingFileName, "a");
! 
!             // Close the log off.
!             fclose(fdlog);
!             break;
!         }
! 
!         // Bugger, something is not right.
!         default:
!         {
!             return -1;
!         }
! 
!     } // End of switch (loggingMethod)
! 
!     // If we get to here, then logging is configured.
!     return 0;
! } // End of bool initialiseLogging(int loggingMethod, char *identifier, char *fileName)
! 
! void logMessage(int level, char *message, ...)
! {
!     // Local Variables.
!     va_list ap; // Variable parmeter list.
!     FILE    *fdlog; // File Descriptor for writing to log file.
!     
!     switch (onhmLoggingMethod)
!     {
!         case ONHM_LOG_SYSLOG: 
!         {
!             va_start(ap, message);
!             vsyslog(level, message, ap); 
!             va_end(ap);
!             break;
!         }
! 
!         case ONHM_LOG_FILE:
!         {
!             time_t now;
!             struct tm *tmn;
!             
!             // Open the file for appending so that it is created if it doesn't exist.
!             fdlog = fopen(onhmLoggingFileName, "a");
! 
!             // Build string for writing to log file.
!             now = time(NULL);
!             tmn = malloc(sizeof(struct tm));
!             tmn = localtime_r(&now, tmn);
!             fprintf(fdlog, "%02d/%02d/%04d %02d:%02d:%02d [%s] ", tmn->tm_mday, 
!                     tmn->tm_mon, tmn->tm_year + 1900, tmn->tm_hour, tmn->tm_min, tmn->tm_sec,
!                     onhmLevelStrings[level]);
! 
!             va_start(ap, message);
!             vfprintf(fdlog, message, ap);
!             va_end(ap);
!             fprintf(fdlog, "\n");
!             
!             // Close the log off.
!             fclose(fdlog);
!             break;
!         }
! 
!         default:
!         {
!             // Hmmm, what is going on here then, someone is using my code and not setting
!             // up the environment correctly.
!             break;
!         } // End of default:
!     } // End of switch (ONHM_LOGGING_METHOD)
! } // End of void LogMessage(int level, char *message, va_list ap)
! 
! void shutdownLogging()
! {
!     switch (onhmLoggingMethod)
!     {
!         case ONHM_LOG_SYSLOG:
!         {
!             // Close the connection to the system logger.
!             closelog();
!             break;
!         }
! 
!         case ONHM_LOG_FILE:
!         {
!             // There is nothing to do here.
!             break;
!         }
! 
!         default:
!         {
!             // Hmmm, what is going on here then, someone is using my code and not setting
!             // up the environment correctly.
!             break;
!         }
!     } // End of switch (onhmLoggingMethod)
! } // End of void shutdownLogging()