check if mountpoint exists

c1c8810a · Oleg Dzhimiev · 0cbbb629 · c1c8810a
Commit c1c8810a authored Oct 13, 2016 by Oleg Dzhimiev
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Showing with 5 additions and 1 deletion

camogm_interface.php src/camogmgui/camogm_interface.php +5 -1

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--- a/src/camogmgui/camogm_interface.php
+++ b/src/camogmgui/camogm_interface.php
@@ -175,10 +175,14 @@ else if ($cmd=="get_hdd_space"){
 		$mountpoint = $_GET['mountpoint'];
 	else
 		$mountpoint = '/mnt/sda1';
+		
+        if (is_dir($mountpoint)) $res = disk_free_space($mountpoint);
+        else                     $res = 0;
+		
 	xml_header();
 	echo "<command>".$cmd."</command>";
 	echo "<".$cmd.">";
-	echo disk_free_space($mountpoint);
+	echo $res;
 	echo "</".$cmd.">";
 	xml_footer();