ccan/io: make io functions more generic.

[ccan] / ccan / io / io.h

diff --git a/ccan/io/io.h b/ccan/io/io.h
index cbd2b9be248b803daec99586001892e6e4e716c9..b7249e3a6b916a4ac966b77d81d00e244fd64319 100644 (file)
--- a/ccan/io/io.h
+++ b/ccan/io/io.h
@@ -28,12 +28,6 @@ struct io_state_writepart {
        size_t *lenp;
 };
 
        size_t *lenp;
 };
 

-enum io_result {
-       RESULT_AGAIN,
-       RESULT_FINISHED,
-       RESULT_CLOSE
-};
-

 /**
  * struct io_plan - returned from a setup function.
  *
 /**
  * struct io_plan - returned from a setup function.
  *


@@ -42,7 +36,7 @@ enum io_result {
 struct io_plan {
        int pollflag;
        /* Only NULL if idle. */
 struct io_plan {
        int pollflag;
        /* Only NULL if idle. */

-       enum io_result (*io)(struct io_conn *conn);
+       bool (*io)(int fd, struct io_plan *plan);

        /* Only NULL if closing. */
        struct io_plan (*next)(struct io_conn *, void *arg);
        void *next_arg;
        /* Only NULL if closing. */
        struct io_plan (*next)(struct io_conn *, void *arg);
        void *next_arg;