Handler: refresh method renamed into reload (#630)

_example/etc/handler-apache.conf

@@ -23,7 +23,7 @@ ErrorDocument 503 http://auth.__DNSDOMAIN__/?lmError=503
         Order deny,allow
         Deny from all
         Allow from 127.0.0.0/8
-        PerlHeaderParserHandler Lemonldap::NG::Handler->refresh
+        PerlHeaderParserHandler Lemonldap::NG::Handler->reload
     </Location>
 
     # Uncomment this to activate status module

_example/etc/handler-apache2.4.conf

@@ -22,7 +22,7 @@ ErrorDocument 503 http://auth.__DNSDOMAIN__/?lmError=503
     # configuration change
     <Location /reload>
         Require ip 127
-        PerlHeaderParserHandler Lemonldap::NG::Handler->refresh
+        PerlHeaderParserHandler Lemonldap::NG::Handler->reload
     </Location>
 
     # Uncomment this to activate status module

_example/etc/handler-apache2.conf

@@ -24,7 +24,7 @@ ErrorDocument 503 http://auth.__DNSDOMAIN__/?lmError=503
         Order deny,allow
         Deny from all
         Allow from 127.0.0.0/8
-        PerlHeaderParserHandler Lemonldap::NG::Handler->refresh
+        PerlHeaderParserHandler Lemonldap::NG::Handler->reload
     </Location>
 
     # Uncomment this to activate status module

_example/etc/handler-nginx.conf

@@ -19,7 +19,7 @@ server {
     location /reload {
         allow 127.0.0.0/8;
         deny all;
-        perl Lemonldap::NG::Handler::refresh;
+        perl Lemonldap::NG::Handler::reload;
     }
 
     # Uncomment this to activate status module

lemonldap-ng-handler/lib/Lemonldap/NG/Handler/SharedConf.pm

@@ -204,18 +204,18 @@ sub setConf {
 
 # RELOAD SYSTEM
 
-*reload = *refresh;
+*refresh = *reload;
 
-## @rmethod int refresh(Apache::RequestRec r)
+## @rmethod int reload(Apache::RequestRec r)
 # Launch testConf() with $local=0, so remote configuration is tested.
 # Then build a simple HTTP response that just returns "200 OK" or
 # "500 Server Error".
 # @param $r current request
 # @return Apache constant (OK or SERVER_ERROR)
-sub refresh($$) {
+sub reload($$) {
     my ( $class, $r ) = splice @_;
     Lemonldap::NG::Handler::Main::Logger->lmLog(
-        "Request for configuration refresh", 'notice' );
+        "Request for configuration reload", 'notice' );
     if ( $class->testConf(0) == OK ) {
         Lemonldap::NG::Handler::API->set_header_out($r,
             ( "Content-Type" => "text/plain; charset=UTF-8" ) );