Get rid of fd_mode_t, use three handler pointers instead.

[tinc] / fd / fd_epoll.h

diff --git a/fd/fd_epoll.h b/fd/fd_epoll.h
new file mode 100644 (file)
index 0000000..21e39a5
--- /dev/null
+++ b/fd/fd_epoll.h
@@ -0,0 +1,50 @@
+/*
+    fd_epoll.h -- I/O and event multiplexing using epoll
+
+    Copyright (C) 2003-2004 Guus Sliepen <guus@tinc-vpn.org>,
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    $Id: fd.h 1375 2004-03-22 12:30:39Z guus $
+*/
+
+#ifndef __FD_H__
+#define __FD_H__
+
+struct fd;
+
+typedef bool (*fd_handler_t)(struct fd *);
+
+typedef struct fd {
+       int fd;
+       fd_handler_t read;
+       fd_handler_t write;
+       fd_handler_t error;
+       void *data;
+
+       /* Private */
+       
+       struct epoll_event event;
+} fd_t;
+
+extern bool fd_init(void);
+extern bool fd_exit(void);
+extern bool fd_add(struct fd *fd);
+extern bool fd_del(struct fd *fd);
+extern bool fd_mod(struct fd *fd);
+extern bool fd_run(void);
+extern void fd_stop(void);
+
+#endif