From c82094c9e17afef41e49cff3eabdbdd0f6ca3a21 Mon Sep 17 00:00:00 2001
From: ticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Date: Sun, 14 Dec 2008 23:21:07 -0500
Subject: opkg: add internal state framework

git-svn-id: http://opkg.googlecode.com/svn/trunk@26 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
---
(limited to 'opkg_state.c')

diff --git a/opkg_state.c b/opkg_state.c
new file mode 100644
index 0000000..ded9683
--- /dev/null
+++ b/opkg_state.c
@@ -0,0 +1,41 @@
+/* opkg_state.c - the opkg package management system
+
+   Thomas Wood <thomas@openedhand.com>
+
+   Copyright (C) 2008 by OpenMoko Inc
+
+   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 (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.
+*/
+
+#include "libopkg.h"
+
+opkg_state_changed_callback opkg_cb_state;
+
+static opkg_state_t opkg_state = 0;
+static char *opkg_state_data = NULL;
+
+void
+opkg_set_current_state (opkg_state_t state, const char *data)
+{
+  if (opkg_state_data)
+    free (opkg_state_data);
+  opkg_state_data = malloc (strlen (data));
+  strcpy (opkg_state_data, data);
+
+  opkg_state = state;
+}
+
+void
+opkg_get_current_state (opkg_state_t *state, const char **data)
+{
+  *state = opkg_state;
+  *data = opkg_state_data;
+}
--
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