Merge branch 'master' into squeeze

[debian/amanda] / device-src / vfs-device.h

diff --git a/device-src/vfs-device.h b/device-src/vfs-device.h
new file mode 100644 (file)
index 0000000..09c3942
--- /dev/null
+++ b/device-src/vfs-device.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2005-2008, 2010 Zmanda Inc.  All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * This library 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 Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA.
+ *
+ * Contact information: Zmanda Inc., 465 S Mathlida Ave, Suite 300
+ * Sunnyvale, CA 94086, USA, or: http://www.zmanda.com
+ */
+
+#ifndef __VFS_DEVICE_H__
+#define __VFS_DEVICE_H__
+
+#include "device.h"
+
+/*
+ * Type checking and casting macros
+ */
+#define TYPE_VFS_DEVICE        (vfs_device_get_type())
+#define VFS_DEVICE(obj)        G_TYPE_CHECK_INSTANCE_CAST((obj), vfs_device_get_type(), VfsDevice)
+#define VFS_DEVICE_CONST(obj)  G_TYPE_CHECK_INSTANCE_CAST((obj), vfs_device_get_type(), VfsDevice const)
+#define VFS_DEVICE_CLASS(klass)        G_TYPE_CHECK_CLASS_CAST((klass), vfs_device_get_type(), VfsDeviceClass)
+#define IS_VFS_DEVICE(obj)     G_TYPE_CHECK_INSTANCE_TYPE((obj), vfs_device_get_type ())
+
+#define VFS_DEVICE_GET_CLASS(obj)      G_TYPE_INSTANCE_GET_CLASS((obj), vfs_device_get_type(), VfsDeviceClass)
+
+GType  vfs_device_get_type     (void);
+
+/*
+ * Main object structure
+ */
+typedef struct {
+    Device __parent__;
+
+    /*< private >*/
+    char * dir_name;
+    char * file_name;
+    int open_file_fd;
+    gboolean leom;
+
+    /* Properties */
+    guint64 volume_bytes;
+    guint64 volume_limit;
+    gboolean enforce_volume_limit;
+
+    /* should we monitor free space? (controlled by MONITOR_FREE_SPACE property) */
+    gboolean monitor_free_space;
+
+    /* how many bytes were free at last check */
+    guint64 checked_fs_free_bytes;
+
+    /* when was that check performed? */
+    time_t checked_fs_free_time;
+
+    /* and how many bytes have been written since the last check? */
+    guint64 checked_bytes_used;
+} VfsDevice;
+
+/*
+ * Class definition
+ */
+typedef struct {
+    DeviceClass __parent__;
+} VfsDeviceClass;
+
+/* Implementation functions */
+void delete_vfs_files(VfsDevice * self);
+
+#endif