Minor cleanup

Author: nistorj

configure.php

@@ -57,7 +57,7 @@
 // ------------------------------------------------------------
 // Check the CVS directory
 log_setup("Checking CVS directory...");
-if ( !file_exists("$i_path/db") ) {
+if ( file_exists("$i_path/db") === FALSE ) {
     printf("WARNING: Path to cvs files is missing.\n");  
     printf("Restore the CVS directory to it's default location of $i_path/db?\n");
 
@@ -73,7 +73,7 @@
             $restore_res = exec("cvs -d $i_path/db/ init");
             echo (!empty($restore_res)) ? "CVS init...$restore_res" : NULL;    
 
-            if (!mkdir("$i_path/db/CVS")) {
+            if (mkdir("$i_path/db/CVS") === FALSE) {
                 printf("ERROR: CVS restore aborted, could not create $i_path/db/CVS.\n\n");
                 exit(1);
 

inc/irrquery.inc

@@ -106,7 +106,7 @@ class IRRQuery {
         $this->lastcommand = rtrim($output);
         $count = 0;
         // Attempt to send the command
-        $r = fwrite($this->fp, $output);
+        $r = @fwrite($this->fp, $output);
 
         while ($r == FALSE && $count < 3) {
             /*
@@ -121,11 +121,11 @@ class IRRQuery {
             sleep(1);
             $this->connect($this->host, $this->port);
             $count += 1;
-            $r = fwrite($this->fp, $output);
+            $r = @fwrite($this->fp, $output);
         }
 
-        if ($r == FALSE) {
-            status(STATUS_ERROR, "IRR Query - Error on write. Re-connecting...");
+        if ($r === FALSE) {
+            status(STATUS_ERROR, "IRR Query - Error on write. Re-connect issue...");
             return FALSE;
         }