send: Avoid select-specific arguments in {pre,post}_select().

[paraslash.git] / send.h

diff --git a/send.h b/send.h
index 9eda2a17d76c6b97b4d4b46946fbb4832247b1d3..1d9db37ec82ab90714a38d96f2ab4e889eb07d9d 100644 (file)
--- a/send.h
+++ b/send.h
@@ -80,23 +80,20 @@ struct sender {
         * Add file descriptors to fd_sets.
         *
         * The pre_select function of each supported sender is called just before
-        * para_server enters its main select loop. Each sender may add its own
-        * file descriptors to the \a rfds or the \a wfds set.
-        *
-        * If a file descriptor was added, \a max_fileno must be increased by
-        * this function, if necessary.
+        * para_server enters its main select loop. Each sender may watch its own
+        * file descriptors for reading or writing.
         *
         * \sa select(2).
         */
-       void (*pre_select)(int *max_fileno, fd_set *rfds, fd_set *wfds);
+       void (*pre_select)(struct sched *s);
        /**
         * Handle the file descriptors which are ready for I/O.
         *
-        * If the pre_select hook added one ore more file descriptors to the
-        * read or write set, this is the hook to check the result and do any
-        * I/O on those descriptors which are ready for reading/writing.
+        * If the pre_select hook asked for one or more file descriptors to be
+        * watched, this is the hook to check the result and perform I/O on the
+        * descriptors which are ready for reading/writing.
         */
-       void (*post_select)(fd_set *rfds, fd_set *wfds);
+       void (*post_select)(struct sched *s);
        /**
         * Terminate all connected clients.
         *