* io_send_fd - output plan to send a file descriptor
* @conn: the connection that plan is for.
* @fd: the file descriptor to pass.
+ * @fdclose: true to close fd after successful sending.
* @next: function to call output is done.
* @arg: @next argument
*
* Example:
* static struct io_plan *fd_to_conn(struct io_conn *conn, int fd)
* {
- * // Write fd, then close.
- * return io_send_fd(conn, fd, io_close_cb, NULL);
+ * // Write fd, then close conn.
+ * return io_send_fd(conn, fd, false, io_close_cb, NULL);
* }
*/
-#define io_send_fd(conn, fd, next, arg) \
- io_send_fd_((conn), (fd), \
+#define io_send_fd(conn, fd, fdclose, next, arg) \
+ io_send_fd_((conn), (fd), (fdclose), \
typesafe_cb_preargs(struct io_plan *, void *, \
(next), (arg), struct io_conn *), \
(arg))
struct io_plan *io_send_fd_(struct io_conn *conn,
- int fd,
+ int fd, bool fdclose,
struct io_plan *(*next)(struct io_conn *, void *),
void *arg);