Add API for getting name and options from plugin handle

lib/rpmplugin.h

@@ -90,6 +90,20 @@ struct rpmPluginHooks_s {
 extern "C" {
 #endif
 
+/** \ingroup rpmplugin
+ * Return plugin name
+ * @param plugin	plugin handle
+ * @return		plugin name string
+ */
+const char *rpmPluginName(rpmPlugin plugin);
+
+/** \ingroup rpmplugin
+ * Return plugin options
+ * @param plugin	plugin handle
+ * @return		plugin options string (or NULL if none)
+ */
+const char *rpmPluginOpts(rpmPlugin plugin);
+
 #ifdef __cplusplus
 }
 #endif

lib/rpmplugins.c

@@ -98,6 +98,16 @@ static rpmPlugin rpmPluginFree(rpmPlugin plugin)
     return NULL;
 }
 
+const char *rpmPluginName(rpmPlugin plugin)
+{
+    return (plugin != NULL) ? plugin->name : NULL;
+}
+
+const char *rpmPluginOpts(rpmPlugin plugin)
+{
+    return (plugin != NULL) ? plugin->opts : NULL;
+}
+
 rpmRC rpmpluginsAdd(rpmPlugins plugins, const char *name, const char *path,
 		    const char *opts)
 {