cmd=status will not hang

src/camogmgui/camogm_interface.php

@@ -129,6 +129,24 @@ if ($cmd == "run_camogm")
 }
 else if ($cmd == "status")
 {
+	// is camogm running
+	$camogm_running = "not running";
+	
+	exec('ps | grep "camogm"', $arr);
+	function low_daemon($v)
+	{
+		return (substr($v, -1) != ']');
+	}
+	
+	$p = (array_filter($arr, "low_daemon"));
+	$check = implode("<br />",$p);
+	
+	if (strstr($check, $start_str))
+		$camogm_running = "on";
+	else
+		$camogm_running = "off";
+		
+	if ($camogm_running=="on"){
 		$pipe="/var/state/camogm.state";
 		$mode=0777;
 		if(!file_exists($pipe)) {
@@ -140,6 +158,10 @@ else if ($cmd == "status")
 		fclose($fcmd);
 	
 		$status=file_get_contents($pipe);
+	}else{
+		$status = "<?xml version='1.0'?><camogm_state>\n<state>".$camogm_running."</state>\n</camogm_state>";
+	}
+		
 	header("Content-Type: text/xml");
 	header("Content-Length: ".strlen($status)."\n");
 	header("Pragma: no-cache\n");