[gnome-disk-utility] Handle loop devices

[David Zeuthen <davidz src gnome org>]

commit 1bf3bb4fccc43f7c2140e253a974750765b02a5b
Author: David Zeuthen <davidz redhat com>
Date:   Thu Mar 11 16:40:37 2010 -0500

    Handle loop devices

 src/gdu/gdu-device.c |   22 ++++++++++++++++++++++
 src/gdu/gdu-device.h |    3 +++
 2 files changed, 25 insertions(+), 0 deletions(-)
---
diff --git a/src/gdu/gdu-device.c b/src/gdu/gdu-device.c
index 10b4f20..6a5afad 100644
--- a/src/gdu/gdu-device.c
+++ b/src/gdu/gdu-device.c
@@ -75,6 +75,7 @@ typedef struct
   gboolean device_is_linux_lvm2_pv;
   gboolean device_is_linux_dmmp;
   gboolean device_is_linux_dmmp_component;
+  gboolean device_is_linux_loop;
   char **device_mount_paths;
   uid_t device_mounted_by_uid;
   gboolean device_presentation_hide;
@@ -192,6 +193,8 @@ typedef struct
   gchar **linux_dmmp_slaves;
   gchar *linux_dmmp_parameters;
 
+  gchar *linux_loop_filename;
+
 } DeviceProperties;
 
 static void
@@ -260,6 +263,8 @@ collect_props (const char *key,
     props->device_is_linux_dmmp = g_value_get_boolean (value);
   else if (strcmp (key, "DeviceIsLinuxDmmpComponent") == 0)
     props->device_is_linux_dmmp_component = g_value_get_boolean (value);
+  else if (strcmp (key, "DeviceIsLinuxLoop") == 0)
+    props->device_is_linux_loop = g_value_get_boolean (value);
   else if (strcmp (key, "DeviceIsMounted") == 0)
     props->device_is_mounted = g_value_get_boolean (value);
   else if (strcmp (key, "DeviceMountPaths") == 0)
@@ -523,6 +528,9 @@ collect_props (const char *key,
   else if (strcmp (key, "LinuxDmmpParameters") == 0)
     props->linux_dmmp_parameters = g_strdup (g_value_get_string (value));
 
+  else if (strcmp (key, "LinuxLoopFilename") == 0)
+    props->linux_loop_filename = g_strdup (g_value_get_string (value));
+
   else
     handled = FALSE;
 
@@ -605,6 +613,8 @@ device_properties_free (DeviceProperties *props)
   g_strfreev (props->linux_dmmp_slaves);
   g_free (props->linux_dmmp_parameters);
 
+  g_free (props->linux_loop_filename);
+
   g_free (props);
 }
 
@@ -1042,6 +1052,12 @@ gdu_device_is_linux_dmmp_component (GduDevice *device)
 }
 
 gboolean
+gdu_device_is_linux_loop (GduDevice *device)
+{
+        return device->priv->props->device_is_linux_loop;
+}
+
+gboolean
 gdu_device_is_mounted (GduDevice *device)
 {
         return device->priv->props->device_is_mounted;
@@ -1617,6 +1633,12 @@ gdu_device_linux_dmmp_get_parameters (GduDevice *device)
         return device->priv->props->linux_dmmp_parameters;
 }
 
+const char *
+gdu_device_linux_loop_get_filename (GduDevice *device)
+{
+        return device->priv->props->linux_loop_filename;
+}
+
 /* ---------------------------------------------------------------------------------------------------- */
 
 gboolean
diff --git a/src/gdu/gdu-device.h b/src/gdu/gdu-device.h
index 38a7365..4c1302b 100644
--- a/src/gdu/gdu-device.h
+++ b/src/gdu/gdu-device.h
@@ -94,6 +94,7 @@ gboolean gdu_device_is_linux_lvm2_lv (GduDevice *device);
 gboolean gdu_device_is_linux_lvm2_pv (GduDevice *device);
 gboolean gdu_device_is_linux_dmmp (GduDevice *device);
 gboolean gdu_device_is_linux_dmmp_component (GduDevice *device);
+gboolean gdu_device_is_linux_loop (GduDevice *device);
 gboolean gdu_device_is_mounted (GduDevice *device);
 const char *gdu_device_get_mount_path (GduDevice *device);
 char **gdu_device_get_mount_paths (GduDevice *device);
@@ -205,6 +206,8 @@ const char *gdu_device_linux_dmmp_get_name (GduDevice *device);
 char **gdu_device_linux_dmmp_get_slaves (GduDevice *device);
 const char *gdu_device_linux_dmmp_get_parameters (GduDevice *device);
 
+const char *gdu_device_linux_loop_get_filename (GduDevice *device);
+
 gboolean      gdu_device_drive_ata_smart_get_is_available (GduDevice *device);
 guint64       gdu_device_drive_ata_smart_get_time_collected (GduDevice *device);
 const gchar  *gdu_device_drive_ata_smart_get_status (GduDevice *device);