X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fmiracle%2Fmiracle_commands.c;h=c95a4d04bb44a2de32694b195ab255241739a4c5;hb=b9998ddda843ad18ad2c8e327523dac4f28ebe1f;hp=3a5db91b81a2087a685850e2c2239676d8b87040;hpb=dafff01fba7ff4aa7d7640a7642231f2a985b8d2;p=melted

diff --git a/src/miracle/miracle_commands.c b/src/miracle/miracle_commands.c
index 3a5db91..c95a4d0 100644
--- a/src/miracle/miracle_commands.c
+++ b/src/miracle/miracle_commands.c
@@ -94,9 +94,13 @@ response_codes miracle_add_unit( command_argument cmd_arg )
 		char *arg = cmd_arg->argument;
 		g_units[ i ] = miracle_unit_init( i, arg );
 		if ( g_units[ i ] != NULL )
+		{
 			miracle_unit_set_notifier( g_units[ i ], valerie_parser_get_notifier( cmd_arg->parser ), cmd_arg->root_dir );
-		return g_units[ i ] != NULL ? RESPONSE_SUCCESS : RESPONSE_ERROR;
+			valerie_response_printf( cmd_arg->response, 10, "U%1d\n\n", i );
+		}
+		return g_units[ i ] != NULL ? RESPONSE_SUCCESS_N : RESPONSE_ERROR;
 	}
+	valerie_response_printf( cmd_arg->response, 1024, "no more units can be created\n\n" );
 
 	return RESPONSE_ERROR;
 }
@@ -130,6 +134,7 @@ response_codes miracle_list_units( command_argument cmd_arg )
 			valerie_response_printf( cmd_arg->response, 1024, "U%d %02d %s %d\n", i, node, constructor, online );
 		}
 	}
+	valerie_response_printf( cmd_arg->response, 1024, "\n" );
 
 	return error;
 }
@@ -210,7 +215,7 @@ response_codes miracle_set_global_property( command_argument cmd_arg )
 		strncpy( cmd_arg->root_dir, value, 1023 );
 
 		/* add a trailing slash if needed */
-		if ( cmd_arg->root_dir[ len - 1 ] != '/')
+		if ( len && cmd_arg->root_dir[ len - 1 ] != '/')
 		{
 			cmd_arg->root_dir[ len ] = '/';
 			cmd_arg->root_dir[ len + 1 ] = '\0';