[patch] support openat() syscall too

jail-2.0-openat.patch (text/plain), 381 bytes, created by Alexander Zubkov on 2018-11-09 22:36:22 UTC

--- a/lib/arch/generic/functions
+++ b/lib/arch/generic/functions
@@ -647,9 +647,9 @@ sub extract_open_from_ldd {
 
   local $file;
   local $val;
-  if ($line =~ /^open\(\"(.+)\".+\)\s*=\s*([-]?\d+)/) {
-    $file = $1;
-    $val = $2;
+  if ($line =~ /^open(at)?\([^\"]*\"(.+)\".+\)\s*=\s*([-]?\d+)/) {
+    $file = $2;
+    $val = $3;
     return($file,$val);
   }
   return();