Don't use cat command

diff --git a/squid/start.cgi b/squid/start.cgi
index 8271121..e08262a 100755 (executable)
--- a/squid/start.cgi
+++ b/squid/start.cgi
@@ -13,7 +13,7 @@ if ($config{'squid_start'}) {
        # Use a start script
        $rv = &system_logged("$config{'squid_start'} >$temp 2>&1 </dev/null");
        sleep(5);
-       $errs = `cat $temp`;
+       $errs = &read_file_contents($temp);
        unlink($temp);
        &reset_environment();
        if ($errs && $errs =~ /\d+\/\d+\/\d+/) {