dns.cgi: Use new system commands

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/html/cgi-bin/dns.cgi b/html/cgi-bin/dns.cgi
index 7dc11358223774a6f2cab732c473afd7f95f7080..0a34d3fd6c59e3c430a7b406dca4994adf966d98 100755 (executable)
--- a/html/cgi-bin/dns.cgi
+++ b/html/cgi-bin/dns.cgi
@@ -48,8 +48,8 @@ my $settings_file = "${General::swroot}/dns/settings";
 my $servers_file = "${General::swroot}/dns/servers";
 
 # Create files if the does not exist.
-unless (-f $settings_file) { system("touch $settings_file") };
-unless (-f $servers_file) { system("touch $servers_file") };
+unless (-f $settings_file) { &General::system("touch", "$settings_file") };
+unless (-f $servers_file) { &General::system("touch", "$servers_file") };
 
 # File which stores the ISP assigned DNS servers.
 my @ISP_nameserver_files = ( "/var/run/dns1", "/var/run/dns2" );
@@ -844,7 +844,7 @@ sub _handle_unbound_and_more () {
                &IDS::call_suricatactrl("restart");
        }
        # Restart unbound
-       system('/usr/local/bin/unboundctrl reload >/dev/null');
+       &General::system('/usr/local/bin/unboundctrl', 'reload');
 }
 
 # Check if the system is online (RED is connected).