1 files changed, 47 insertions, 0 deletions

diff --git a/utils.h b/utils.h
new file mode 100644
index 0000000..465487d
--- /dev/null
+++ b/utils.h
@@ -0,0 +1,47 @@
+/*
+        usbmuxd - iPhone/iPod Touch USB multiplex server daemon
+
+Copyright (C) 2009      Hector Martin "marcan" <hector@marcansoft.com>
+
+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 or version 3.
+
+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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+*/
+
+#ifndef __LOG_H__
+#define __LOG_H__
+
+#include <poll.h>
+
+enum fdowner {
+        FD_LISTEN,
+        FD_CLIENT,
+        FD_USB
+};
+
+typedef struct {
+        int count;
+        int capacity;
+        enum fdowner *owners;
+        struct pollfd *fds;
+} fdlist;
+
+void fdlist_create(fdlist *list);
+void fdlist_add(fdlist *list, enum fdowner owner, int fd, short events);
+void fdlist_free(fdlist *list);
+
+#define MIN(X, Y)  ((X) < (Y) ? (X) : (Y))
+
+
+
+#endif