ids.cgi: Lock page while autoupdate script is running

[ipfire-2.x.git] / html / cgi-bin / ids.cgi

diff --git a/html/cgi-bin/ids.cgi b/html/cgi-bin/ids.cgi
index 5ed3ed9f2e626193bc633d063a06da2d2f892954..82d79a369b9b0e254535c5961d475731640b8325 100644 (file)
--- a/html/cgi-bin/ids.cgi
+++ b/html/cgi-bin/ids.cgi
@@ -210,6 +210,22 @@ if (($cgiparams{'WHITELIST'} eq $Lang::tr{'add'}) || ($cgiparams{'WHITELIST'} eq
        }
 }
 
+# Check if the page is locked, in this case, the ids_page_lock_file exists.
+if (-e $IDS::ids_page_lock_file) {
+       # Lock the webpage and print notice about autoupgrade of the ruleset
+       # is in progess.
+       &working_notice("$Lang::tr{'ids ruleset autoupdate in progress'}");
+
+       # Loop and check if the file still exists.
+       while(-e $IDS::ids_page_lock_file) {
+               # Sleep for a second and re-check.
+               sleep 1;
+       }
+
+       # Page has been unlocked, perform a reload.
+       &reload();
+}
+
 # Check if any error has been stored.
 if (-e $IDS::storederrorfile) {
         # Open file to read in the stored error message.