Make default uptime time random

webmin/CHANGELOG

@@ -74,3 +74,4 @@ The nice level (CPU priority) of all cron and other background jobs run by Webmi
 ---- Changes since 1.400 ----
 Use the gzip -d command to extract Webmin modules, if gunzip is missing (such as on Windows).
 Users with too many failed logins can be locked until the administrator unlocks them.
+The default scheduled update time is now randomly selected.

webmin/config

@@ -2,6 +2,5 @@ update=0
 upmissing=0
 upshow=1
 updays=1
-uphour=3
 cron_mode=0
 osdn=1

webmin/postinstall.pl

@@ -1,9 +1,17 @@
 
 require 'webmin-lib.pl';
 
-# Update cache of which module's underlying servers are installed 
 sub module_install
 {
+# Update cache of which module's underlying servers are installed 
 &build_installed_modules();
+
+# Pick a random update time
+if (!defined($config{'uphour'})) {
+	&seed_random();
+	$config{'uphour'} = int(rand()*24);
+	$config{'upmins'} = int(rand()*60);
+	&save_module_config();
+	}
 }