Author: benny
Date: 2007-01-15 15:55:49 +0000 (Mon, 15 Jan 2007)
New Revision: 24482
Modified:
libexo/trunk/ChangeLog
libexo/trunk/exo-mount/exo-mount-hal.c
Log:
2007-01-15 Benedikt Meurer <[EMAIL PROTECTED]>
* exo-mount/exo-mount-hal.c(exo_mount_hal_device_from_udi): Allow
to use the drive UDIs for CD-ROMs, which don't implement the
Volume interface, but have atleast one associated, that
implements the Volume interface.
Modified: libexo/trunk/ChangeLog
===================================================================
--- libexo/trunk/ChangeLog 2007-01-15 14:29:18 UTC (rev 24481)
+++ libexo/trunk/ChangeLog 2007-01-15 15:55:49 UTC (rev 24482)
@@ -1,5 +1,12 @@
2007-01-15 Benedikt Meurer <[EMAIL PROTECTED]>
+ * exo-mount/exo-mount-hal.c(exo_mount_hal_device_from_udi): Allow
+ to use the drive UDIs for CD-ROMs, which don't implement the
+ Volume interface, but have atleast one associated, that
+ implements the Volume interface.
+
+2007-01-15 Benedikt Meurer <[EMAIL PROTECTED]>
+
* exo-hal/exo-hal.c(exo_hal_volume_compute_display_name): Fix
compilation on adm64, using G_GUINT64_FORMAT instead of assuming
it's llu. Bug #2758.
Modified: libexo/trunk/exo-mount/exo-mount-hal.c
===================================================================
--- libexo/trunk/exo-mount/exo-mount-hal.c 2007-01-15 14:29:18 UTC (rev
24481)
+++ libexo/trunk/exo-mount/exo-mount-hal.c 2007-01-15 15:55:49 UTC (rev
24482)
@@ -164,6 +164,9 @@
ExoMountHalDevice *device = NULL;
DBusError derror;
gchar **interfaces;
+ gchar **volume_udis;
+ gchar *volume_udi = NULL;
+ gint n_volume_udis;
gint n;
g_return_val_if_fail (udi != NULL, NULL);
@@ -176,12 +179,38 @@
/* initialize D-Bus error */
dbus_error_init (&derror);
+again:
/* determine the info.interfaces property of the device */
interfaces = libhal_device_get_property_strlist (hal_context, udi,
"info.interfaces", &derror);
if (G_UNLIKELY (interfaces == NULL))
{
-err0: exo_mount_hal_propagate_error (error, &derror);
- goto out;
+ /* reset D-Bus error */
+ dbus_error_free (&derror);
+
+ /* release any previous volume UDI */
+ g_free (volume_udi);
+ volume_udi = NULL;
+
+ /* ok, but maybe we have a volume whose parent is identified by the udi
*/
+ volume_udis = libhal_manager_find_device_string_match (hal_context,
"info.parent", udi, &n_volume_udis, &derror);
+ if (G_UNLIKELY (volume_udis == NULL))
+ {
+err0: exo_mount_hal_propagate_error (error, &derror);
+ goto out;
+ }
+ else if (G_UNLIKELY (n_volume_udis < 1))
+ {
+ /* no match, we cannot handle that device */
+ goto err1;
+ }
+
+ /* use the first volume UDI... */
+ volume_udi = g_strdup (volume_udis[0]);
+ libhal_free_string_array (volume_udis);
+
+ /* ..and try again using that UDI */
+ udi = (const gchar *) volume_udi;
+ goto again;
}
/* verify that we have a mountable device here */
@@ -191,7 +220,7 @@
if (G_UNLIKELY (interfaces[n] == NULL))
{
/* definitely not a device that we're able to mount, eject or unmount */
- g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED, _("Given device
\"%s\" is not a volume or drive"), udi);
+err1: g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED, _("Given device
\"%s\" is not a volume or drive"), udi);
goto out;
}
@@ -255,6 +284,7 @@
out:
/* cleanup */
libhal_free_string_array (interfaces);
+ g_free (volume_udi);
return device;
}
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