X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fplugin.h;h=1eb9feca0731d27e76d985fc29a26903b1457645;hb=16baafe97586dd469a9b14a91c2c24762367d6f2;hp=3088e06e6cb70bc7b6a659ae0dfec680a8b99cb1;hpb=1494e5a7ee03cff645528fc7143dae2a2f04a7ea;p=collectd.git

diff --git a/src/plugin.h b/src/plugin.h
index 3088e06e..1eb9feca 100644
--- a/src/plugin.h
+++ b/src/plugin.h
@@ -136,6 +136,18 @@ typedef struct notification_s
 	notification_meta_t *meta;
 } notification_t;
 
+struct user_data_s
+{
+	void *data;
+	void (*free_func) (void *);
+};
+typedef struct user_data_s user_data_t;
+
+/*
+ * Callback types
+ */
+typedef int (*plugin_read_cb) (user_data_t *);
+
 /*
  * NAME
  *  plugin_set_dir
@@ -225,6 +237,8 @@ int plugin_register_init (const char *name,
 		int (*callback) (void));
 int plugin_register_read (const char *name,
 		int (*callback) (void));
+int plugin_register_complex_read (const char *name,
+		plugin_read_cb callback, user_data_t *user_data);
 int plugin_register_write (const char *name,
 		int (*callback) (const data_set_t *ds, const value_list_t *vl));
 int plugin_register_flush (const char *name,
@@ -241,6 +255,7 @@ int plugin_unregister_config (const char *name);
 int plugin_unregister_complex_config (const char *name);
 int plugin_unregister_init (const char *name);
 int plugin_unregister_read (const char *name);
+int plugin_unregister_complex_read (const char *name, void **user_data);
 int plugin_unregister_write (const char *name);
 int plugin_unregister_flush (const char *name);
 int plugin_unregister_shutdown (const char *name);