Make sure setquota is called correctly

diff --git a/quota/quota-lib.pl b/quota/quota-lib.pl
index 8d30697..d73c9cc 100755 (executable)
--- a/quota/quota-lib.pl
+++ b/quota/quota-lib.pl
@@ -92,7 +92,8 @@ if ($config{'user_setquota_command'} &&
     &has_command((split(/\s+/, $config{'user_setquota_command'}))[0])) {
        # Use quota setting command
        local $cmd = $config{'user_setquota_command'}." ".quotemeta($_[0])." ".
-                    $_[2]." ".$_[3]." ".$_[4]." ".$_[5]." ".quotemeta($_[1]);
+                    int($_[2])." ".int($_[3])." ".int($_[4])." ".int($_[5]).
+                    " ".quotemeta($_[1]);
        local $out = &backquote_logged("$cmd 2>&1 </dev/null");
        &error("<tt>".&html_escape($out)."</tt>") if ($?);
        }
@@ -129,7 +130,8 @@ if ($config{'group_setquota_command'} &&
     &has_command((split(/\s+/, $config{'group_setquota_command'}))[0])) {
        # Use quota setting command
        local $cmd = $config{'group_setquota_command'}." ".quotemeta($_[0])." ".
-                    $_[2]." ".$_[3]." ".$_[4]." ".$_[5]." ".quotemeta($_[1]);
+                    int($_[2])." ".int($_[3])." ".int($_[4])." ".int($_[5]).
+                    " ".quotemeta($_[1]);
        local $out = &backquote_logged("$cmd 2>&1 </dev/null");
        &error("<tt>".&html_escape($out)."</tt>") if ($?);
        }
@@ -222,7 +224,7 @@ if ($_[2]) {
        }
 else {
        # Just show blocks
-       return &ui_textbox($_[0], $_[1], 8);
+       return &ui_textbox($_[0], $_[1] == 0 ? "" : $_[1], 8);
        }
 }