X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.h;h=ec8631f8a866823c69a32b6d8b5aafe834d38b22;hp=15bfaf8cdb0c2533c463fe8272d21e5528b80dbd;hb=4c537cd0770d81fc3c3937010b75a67f18370d84;hpb=b3d637602e6a730a7bc91384c4ef970eeeb3d44c

diff --git a/filter.h b/filter.h
index 15bfaf8c..ec8631f8 100644
--- a/filter.h
+++ b/filter.h
@@ -32,6 +32,8 @@ struct filter_node {
 	struct list_head callbacks;
 	/** A pointer to the configuration of this instance. */
 	void *conf;
+	struct btr_node *btrn;
+	struct task task;
 };
 
 /** Describes one running instance of a chain of filters */
@@ -191,6 +193,10 @@ struct filter {
 
 	/** The help texts for this filter. */
 	struct ggo_help help;
+
+	void (*pre_select)(struct sched *s, struct task *t);
+	void (*post_select)(struct sched *s, struct task *t);
+	btr_command_handler execute;
 };
 
 void close_filters(struct filter_chain *fc);
@@ -198,6 +204,7 @@ void filter_init(void);
 int check_filter_arg(char *filter_arg, void **conf);
 void filter_post_select(__a_unused struct sched *s, struct task *t);
 void print_filter_helps(int detailed);
+int prepare_filter_node(struct btr_node *btrn, size_t min_len);
 
 static inline void write_int16_host_endian(char *buf, int val)
 {