Limit ownership fix to files and directories

Ignore other types like symlinks (their permissions are not relevant
because the target's permissions are taken into account isntead of the
symlink's ones) or exotic files (block an char files, pipes, sockets).

Author: rsanzante

drupal_fix_permissions.sh

@@ -163,20 +163,20 @@ function fix_onwership() {
   case $simulate in
     0)
     # Real action.
-    find "$1" $detected_vendor_path \( ! -user $drupal_user -o ! -group $httpd_group \) -print0 | xargs -r -0 -L20 chown  $drupal_user:$httpd_group
+    find "$1" $detected_vendor_path \( ! -user $drupal_user -o ! -group $httpd_group \) \( -type f -o -type d \) -print0 | xargs -r -0 -L20 chown  $drupal_user:$httpd_group
     ;;
 
     1)
     # Simulate.
     printf "\n    Items with wrong ownership: "
-    find "$1" $detected_vendor_path \( ! -user $drupal_user -o ! -group $httpd_group \) -print | wc -l
+    find "$1" $detected_vendor_path \( ! -user $drupal_user -o ! -group $httpd_group \) \( -type f -o -type d \) -print | wc -l
     ;;
 
     2)
     # Simulate verbosely.
     printf "\n    Files and directories that would have their ownership fixed: "
     # Use a variable to indent output.
-    items=$(find "$1" $detected_vendor_path -type f -type -d \( ! -user $drupal_user -o ! -group $httpd_group \) -print)
+    items=$(find "$1" $detected_vendor_path \( ! -user $drupal_user -o ! -group $httpd_group \) \( -type f -o -type d \) -print)
     items=${items:-None}
     printf "\n      ${items//$'\n'/$'\n'      }\n"
     ;;