rm documents to github

[svn42.git] / checkcard.pl

diff --git a/checkcard.pl b/checkcard.pl
index fb576be..4e3816f 100755 (executable)
--- a/checkcard.pl
+++ b/checkcard.pl
@@ -41,15 +41,22 @@ sub send_to_fifo
 read_keys();
 
 
-while (sleep 1)
+while (sleep 2)
 {
+  send_to_fifo("log starting mifare-read");
        open $fh,'/flash/tuer/mifare-read 0 2>&1 |';
 
   read_keys() unless ($keys_last_read == -M ($keysfile));
 
-       while (<$fh>)
-       {
-               next unless /UID/;
+  READLOOP: while (<$fh>)
+       {               
+               unless (/UID/)
+    {
+      close($fh);
+      system("/usr/bin/killall -9 mifare-read");
+                       send_to_fifo("log restarting mifare-read after invalid output");
+      last READLOOP;
+    }
                my ($id) = /UID=(\S+)\s+/;
                if ($good{$id})
                {