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examples/logparser.php

@@ -2,7 +2,7 @@
 <?php
 /**
  * System_Daemon turns PHP-CLI scripts into daemons.
- * 
+ *
  * PHP version 5
  *
  * @category  System
@@ -15,23 +15,23 @@
 
 /**
  * System_Daemon Example Code
- * 
+ *
  * If you run this code successfully, a daemon will be spawned
  * but unless have already generated the init.d script, you have
  * no real way of killing it yet.
- * 
- * In this case wait 3 runs, which is the maximum for this example. 
- * 
- * 
+ *
+ * In this case wait 3 runs, which is the maximum for this example.
+ *
+ *
  * In panic situations, you can always kill you daemon by typing
- * 
+ *
  * killall -9 logparser.php
  * OR:
  * killall -9 php
- * 
+ *
  */
 
-// Allowed arguments & their defaults 
+// Allowed arguments & their defaults
 $runmode = array(
     'no-daemon' => false,
     'help' => false,
@@ -81,13 +81,13 @@
 
 // This program can also be run in the forground with runmode --no-daemon
 if (!$runmode['no-daemon']) {
-    // Spawn Daemon 
+    // Spawn Daemon
     System_Daemon::start();
 }
 
-// With the runmode --write-initd, this program can automatically write a 
+// With the runmode --write-initd, this program can automatically write a
 // system startup file called: 'init.d'
-// This will make sure your daemon will be started on reboot 
+// This will make sure your daemon will be started on reboot
 if (!$runmode['write-initd']) {
     System_Daemon::info('not writing an init.d script this time');
 } else {
@@ -114,27 +114,27 @@
 // While checks on 3 things in this case:
 // - That the Daemon Class hasn't reported it's dying
 // - That your own code has been running Okay
-// - That we're not executing more than 3 runs 
+// - That we're not executing more than 3 runs
 while (!System_Daemon::isDying() && $runningOkay && $cnt <=3) {
     // What mode are we in?
     $mode = '"'.(System_Daemon::isInBackground() ? '' : 'non-' ).
         'daemon" mode';
-    
+
     // Log something using the Daemon class's logging facility
     // Depending on runmode it will either end up:
     //  - In the /var/log/logparser.log
-    //  - On screen (in case we're not a daemon yet)  
+    //  - On screen (in case we're not a daemon yet)
     System_Daemon::info('{appName} running in %s %s/3',
         $mode,
         $cnt
     );
-    
+
     // In the actuall logparser program, You could replace 'true'
     // With e.g. a  parseLog('vsftpd') function, and have it return
     // either true on success, or false on failure.
     $runningOkay = true;
     //$runningOkay = parseLog('vsftpd');
-    
+
     // Should your parseLog('vsftpd') return false, then
     // the daemon is automatically shut down.
     // An extra log entry would be nice, we're using level 3,
@@ -145,7 +145,7 @@
         System_Daemon::err('parseLog() produced an error, '.
             'so this will be my last run');
     }
-    
+
     // Relax the system by sleeping for a little bit
     // iterate also clears statcache
     System_Daemon::iterate(2);
@@ -155,4 +155,4 @@
 
 // Shut down the daemon nicely
 // This is ignored if the class is actually running in the foreground
-System_Daemon::stop();
+System_Daemon::stop();