Merge pull request #515 from tduboys/merge_config

Merge configs for the same hosts instead of using the last one

ChangeLog.md

@@ -25,6 +25,8 @@ repository history](https://github.com/ddclient/ddclient/commits/master).
 
   * DynDNS2 now uses the newer ipv4/ipv6 syntax's
   * The OVH provider now ignores extra data returned
+  * Allow to define usev4 and usev6 options per hostname
+  * Merge multiple configs for the same hostname instead of use the last
 
 ## 2022-10-20 v3.10.0
 

Makefile.am

@@ -6,7 +6,6 @@ EXTRA_DIST = \
 	ChangeLog.md \
 	README.cisco \
 	README.md \
-	README.ssl \
 	autogen \
 	sample-ddclient-wrapper.sh \
 	sample-etc_cron.d_ddclient \

ddclient.in

@@ -1639,9 +1639,14 @@ sub _read_config {
 
             ## allow {host} to be a comma separated list of hosts
             foreach my $h (split_by_comma($host)) {
-                ## save a copy of the current globals
-                $config{$h} = { %locals };
-                $config{$h}{'host'} = $h;
+                if ($config{$h}) {
+                    ## host already defined, merging configs
+                    $config{$h} = { %{merge($config{$h}, \%locals)} };
+                } else {
+                    ## save a copy of the current globals
+                    $config{$h} = { %locals };
+                    $config{$h}{'host'} = $h;
+                }
             }
         }
         %passwords = ();