1 files changed, 4 insertions, 4 deletions
diff --git a/src/globals.php b/src/globals.php
index 952533e..d49a3c7 100755
--- a/src/globals.php
+++ b/src/globals.php
@@ -43,10 +43,10 @@ function filedownload($oid,$fname,$msg='') {
 function dirrec($dir, $user, $group, $dirPermissions, $filePermissions, $avoid=array()) {
   $ds = DIRECTORY_SEPARATOR;
   if($ds=="") $ds = "/";
-  chown($dir, $user);
-  chgrp($dir, $group);
+  if(chown($dir, $user) === false) echo "cannot chown $dir\n";
+  if(chgrp($dir, $group) === false) echo "cannot chgrp $dir\n";
   if(is_dir($dir)) {
-    chmod($dir, $dirPermissions);
+    if(chmod($dir, $dirPermissions) === false) echo "cannot chmod $dir\n";
     if(($dp = opendir($dir)) === false) return;
     while($file = readdir($dp)) {
       if (($file == ".") || ($file == ".."))
@@ -63,7 +63,7 @@ function dirrec($dir, $user, $group, $dirPermissions, $filePermissions, $avoid=a
     }
     closedir($dp);
   } else {
-      chmod($dir, $filePermissions);
+    if(chmod($dir, $filePermissions)=== false) echo "cannot chmod $dir\n";
   }
 }