first fallback = file owner, correct From:

1 files changed, 5 insertions, 4 deletions

diff --git a/it.class b/it.class
index 8e6bb31..aaae945 100644
--- a/it.class
+++ b/it.class
@@ -117,7 +117,7 @@ function timerlog($label = '')
 
 
 /**
- * Send verbose error report to browser or (if display_errors is off) by email to .diffnotice gods, SERVER_ADMIN or current user
+ * Send verbose error report to browser or (if display_errors is off) by email to .diffnotice gods, file owner or SERVER_ADMIN
  * All params optional. Single string parameter means 'title'.
  * @parma $p['title'] error title, one line
  * @param $p['body'] error body, multiline
@@ -143,14 +143,14 @@ function error($p = array(), $body = null, $to = null) # $body and $to deprecate
 		unset($p['to']); # allow defaults to kick in
 	$p += array(
 		'title' => "it::error",
-		'to' => $gods ? $gods : ($_SERVER['SERVER_ADMIN'] ? $_SERVER['SERVER_ADMIN'] : get_current_user()),
+		'to' => $gods ? $gods : (get_current_user() ? get_current_user() : $_SERVER['SERVER_ADMIN']),
 		'graceperiod' => 60, 
 		'timewindow' => 25*3600,
 		'backtraceskip' => 0,
 		'blockmail' => 3600,
 	);
 
-	$toscreen = ini_get('display_errors') || EDC('astwin') || EDC('asdevel');
+	$toscreen = (ini_get('display_errors') || EDC('astwin') || EDC('asdevel')) && !EDC('aslive');
 	if (!$toscreen) # this error can only be sent by mail: find out if we want to suppress it
 	{
 		@mkdir("/tmp/alertdata");
@@ -197,7 +197,8 @@ function error($p = array(), $body = null, $to = null) # $body and $to deprecate
 			$body .= $_SERVER     ? "\$_SERVER: " . print_r($_SERVER, true) . "\n\n" : "";
 			$body .= $trace       ? "Stack: "     . print_r(debug_backtrace(), true) . "\n\n" : "";
 
-			mail($p['to'], $p['title'], $body, "From: " . get_current_user());
+			$pwentry = posix_getpwuid(posix_getuid());
+			mail($p['to'], $p['title'], $body, "From: " . $pwentry['name'] ? $pwentry['name'] : posix_getuid());
 		}
 		else if ($_SERVER['REMOTE_ADDR']) # in shell mode we rely on error_log below
 			echo "<pre>{$p['title']}\n$body</pre>";