java plugin: Have "DispatchValues" return a meaningful status.

I. e. the status of "plugin_dispatch_values". That's as meaningful as
we're going to get.

diff --git a/src/java.c b/src/java.c
index 648555aea0ad3d5de3e63cbc31f38fe42f664bb4..2d4974f2627d318f8986f62a99149631fc45ae88 100644 (file)
--- a/src/java.c
+++ b/src/java.c
@@ -1117,11 +1117,11 @@ static jint JNICALL cjni_api_dispatch_values (JNIEnv *jvm_env, /* {{{ */
     return (-1);
   }
 
-  plugin_dispatch_values (&vl);
+  status = plugin_dispatch_values (&vl);
 
   sfree (vl.values);
 
-  return (0);
+  return (status);
 } /* }}} jint cjni_api_dispatch_values */
 
 static JNINativeMethod jni_api_functions[] =