Attachment 158012 Details for Bug 298802

[patch] nautilus-drives-and-volumes-on-desktop.diff

nautilus-drives-and-volumes-on-desktop.diff (text/plain), 43.03 KB, created by Federico Mena Quintero on 2007-08-16 18:28:15 UTC

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Creator: Federico Mena Quintero

Created: 2007-08-16 18:28:15 UTC

Size: 43.03 KB

patch

obsolete

>2007-05-24  Hans Petter Jansson  <hpj@novell.com>
>
>	Fix https://bugzilla.novell.com/show_bug.cgi?id=276193, unable
>	to right-click after accessing files on CD via GUI. The problem
>	was that Nautilus was crashing under some circumstances when
>	unmounting/ejecting a CD. It was caused by some of the code
>	previously introduced by this patch.
>
>	The fix consists of ignoring the desktop link we are currently
>	repopulating when scanning the list of desktop links to uniquefy
>	the new filename for this link.
>
>	* libnautilus-private/nautilus-desktop-link-monitor.[ch]
>	(nautilus_desktop_link_monitor_make_filename_unique): Add a
>	"skip_link" argument that will make the algorithm skip the
>	provided desktop link when considering non-unique filenames.
>	(volume_file_name_used): Skip the link passed from caller,
>	if any.
>
>	This fixes https://bugzilla.novell.com/show_bug.cgi?id=298802
>	which is the equivalent bug for openSUSE 10.3.
>
>2006-11-08  Federico Mena Quintero  <federico@novell.com>
>
>	Fix https://bugzilla.novell.com/show_bug.cgi?id=215351, the icon
>	for a floppy drive disappears after unmounting the floppy.  Also,
>	unmounting an NFS volume makes the icon disappear.
>
>	Fix the little bug where a recently-unmounted drive still
>	shows an "Unmount Volume" menu item.
>
>	* libnautilus-private/nautilus-desktop-link-monitor.c
>	(drive_has_volumes_apart_from): New function; checks whether a
>	drive has any mounted volumes apart from a given one.  We need
>	this to check that corresponds to a volume that is being
>	unmounted, since within the volume_unmounted callback, the drive
>	still thinks it is mounted (as the volume in question has not been
>	removed from it yet).
>	(should_show_drive): Check whether the drive has any volumes left
>	over aside from the volume being unmounted.
>	(volume_unmounted_callback): Pass the volume to should_show_drive().
>
>	* libnautilus-private/nautilus-desktop-icon-file.c
>	(update_info_from_link): If the link acquires a volume, remove the
>	drive from the corresponding NautilusFile.  And the converse: if
>	the link acquires a drive, remove the volume from the
>	corresponding NautilusFile.  Files can have volumes XOR drives, or
>	none.  This fixes the bug where you mount a drive, then umount the
>	corresponding volume, and the menu on the drive icon still shows
>	"unmount volume".
>
>	* libnautilus-private/nautilus-desktop-link.c
>	(nautilus_desktop_link_update_from_volume): Removed spurious
>	comment.
>
>2006-11-07  Federico Mena Quintero  <federico@novell.com>
>
>	Deal with a race condition when mounting drives.  The callback
>	from gnome_vfs_drive_mount() can be called before the
>	GnomeVFSVolumeMonitor is notified that the drive is actually
>	mounted.
>
>	* src/file-manager/fm-directory-view.c (ActivateParameters):
>	Replace the "pending_mounts" counter with a list of
>	drives_being_mounted.
>	(DriveBeingMounted): New struct used as a closure for a drive
>	being mounted, or a drive waiting for its corresponding
>	NautilusFile to be notified of changes from the volume monitor.
>	(cancel_activate): Replace pending_mounts with
>	drives_being_mounted.
>	(activate_activation_uris_ready_callback): Don't use the
>	not_yet_mounted list.  Instead, build the list of
>	parameters->drives_being_mounted out of DriveBeingMounted
>	structures.  Mount the drives directly here (instead of using
>	g_list_foreach()) so that we can pass a DriveBeingMounted closure
>	to gnome_vfs_drive_mount().
>	(fm_directory_view_activate_files): Replace pending_mounts with
>	drives_being_mounted.
>	(try_to_finish_drive_activation): New function.  Moved the code to
>	finish activation of drives from
>	activation_drive_mounted_callback() to here.
>	(activation_drive_mounted_callback): This is our "drive was
>	mounted" callback, but the GnomeVFSDrive itself may not think that
>	it is mounted yet.  This is a race condition where the
>	GnomeVFSVolumeMonitor has not been notified yet.  In this case,
>	wait until the corresponding NautilusFile changes; we'll check
>	again that the drive is mounted in the "changed" callback.
>	(activation_file_changed_after_drive_mounted): New callback for
>	NautilusFile::changed.  This gets called when a NautilusFile
>	changes after a drive was reported as being mounted.  Here, we try
>	to finish the drive activation.
>
>2006-10-05  Federico Mena Quintero  <federico@novell.com>
>
>	Support displaying drive icons in the desktop, even if the drives
>	are not mounted.  Do this only for drives which are supposed to be
>	user-visible (i.e. those that do not support media checks and so
>	we cannot know when the user inserts media in them).
>
>	Also, support drives with multiple partitions, which will lead to
>	multiple volumes for the same drive.
>
>	To do this, we add several things:
>
>	1. The ability for NautilusDesktopLink to represent a drive as
>	well as a volume.
>
>	2. The ability to "transform" a NautilusDesktopLink which
>	represented a drive, into one that represents a volume.  This
>	happens when a drive is mounted.
>
>	3. Keep the invariant that drives are only displayed if they are
>	unmounted and user visible.  If they are mounted, they get
>	replaced with volume links.
>
>	* libnautilus-private/nautilus-desktop-link-monitor.c (struct
>	NautilusDesktopLinkMonitorDetails): Added "connected_id" and
>	"disconnected_id" fields for the signal IDs of GnomeVFSDrive.
>	(volume_delete_dialog): Added message about not being able to move
>	a drive to the trash.  Support drives or volumes.
>	(should_show_drive): New utility function.  Drives are shown if
>	they are user-visible, they are not mounted, and the preference to
>	show desktop volumes is turned on.
>	(should_show_volume): New utility function.  Volumes are shown if
>	they are user visible and the preference to show desktop volumes
>	is turned on.
>	(create_drive_link): New utility function; creates a
>	NautilusDesktopLink for a GnomeVFSDrive.
>	(create_volume_link): Use should_show_volume().
>	(link_corresponds_to_drive): New function.  A NautilusDesktopLink
>	corresponds to a drive if it represents the drive itself, or if it
>	represents a volume relative to that drive.
>	(find_unique_link_for_drive): New function.  Returns the
>	NautilusDesktopLink in the desktop that corresponds uniquely to a
>	given drive; if there is more than one volume link for a drive
>	(e.g. a drive with multiple partitions), returns NULL.
>	(drive_connected_callback): New callback.  When a drive is
>	connected, we create a link for it if appropriate.
>	(drive_disconnected_callback): New callback.  When a drive is
>	disconnected, we remove all the links that correspond to it:  a
>	single drive link for an unmounted drive, or one or more volume
>	links for a mounted drive.
>	(volume_mounted_callback): If the volume has a drive, and there is
>	an existing link for that drive, update the link to represent the
>	volume instead.  Otherwise, create volume link as usual.
>	(find_link_for_volume): New utility function; returns the link on
>	the desktop which corresponds to a particular volume.
>	(volume_unmounted_callback): If unmounting a volume would yield a
>	drive that is user visible, transform the corresponding link from
>	representing the volume, into one that represents the drive.
>	Otherwise, remove the link as usual.
>	(refresh_volume_links): New function; does the initial population
>	of the links for drives and volumes.
>	(desktop_volumes_visible_changed): New callback; use
>	refresh_volume_links().
>	(nautilus_desktop_link_monitor_init): Use refresh_volume_links()
>	instead of doing things by hand here.  Also, connect to
>	"drive_connected" and "drive_disconnected" on the volume monitor.
>
>	* libnautilus-private/nautilus-desktop-icon-file.c
>	(update_info_from_link): Accept a drive or a volume, not just
>	volumes.
>
>	* libnautilus-private/nautilus-desktop-link.h
>	(nautilus_desktop_link_new_from_drive_or_volume): New prototype.
>	Replaces nautilus_desktop_link_new_from_volume().
>	(nautilus_desktop_link_get_drive_or_volume): New prototype.
>	Replaces nautilus_desktop_link_get_volume().
>	(nautilus_desktop_link_update_from_volume): New prototype.
>
>	* libnautilus-private/nautilus-desktop-link.c (struct
>	NautilusDesktopLinkDetails): Replaced the "volume" field with
>	"drive_or_volume".
>	(reread_drive_or_volume): Refresh the link as appropriate from a
>	drive or a volume.
>	(desktop_link_finalize): Unref the drive or volume appropriately.
>	(nautilus_desktop_link_new_from_drive_or_volume): Replacement for
>	nautilus_desktop_link_new_from_volume().
>	(nautilus_desktop_link_get_drive_or_volume): Replacement for
>	nautilus_desktop_link_get_volume().
>	(nautilus_desktop_link_update_from_volume): New public function;
>	replaces nautilus_desktop_link_new_from_volume().  Updates the
>	link's information from a volume.  This does the actual
>	transformation of a link from a drive to volume when an unmounted
>	drive gets first mounted, and vice-versa.
>
>diff --git a/libnautilus-private/nautilus-desktop-icon-file.c b/libnautilus-private/nautilus-desktop-icon-file.c
>index 733be41..9e00f5a 100644
>--- a/libnautilus-private/nautilus-desktop-icon-file.c
>+++ b/libnautilus-private/nautilus-desktop-icon-file.c
>@@ -179,7 +179,7 @@ update_info_from_link (NautilusDesktopIconFile *icon_file)
> 	NautilusFile *file;
> 	GnomeVFSFileInfo *file_info;
> 	NautilusDesktopLink *link;
>-	GnomeVFSVolume *volume;
>+	GObject *drive_or_volume;
> 	
> 	file = NAUTILUS_FILE (icon_file);
> 	
>@@ -216,9 +216,25 @@ update_info_from_link (NautilusDesktopIconFile *icon_file)
> 		GNOME_VFS_FILE_INFO_FIELDS_ACCESS |
> 		GNOME_VFS_FILE_INFO_FIELDS_LINK_COUNT;
> 
>-	volume = nautilus_desktop_link_get_volume (link);
>-	nautilus_file_set_volume (file, volume);
>-	gnome_vfs_volume_unref (volume);
>+	drive_or_volume = nautilus_desktop_link_get_drive_or_volume (link);
>+
>+	if (GNOME_IS_VFS_VOLUME (drive_or_volume)) {
>+		GnomeVFSVolume *volume;
>+
>+		volume = GNOME_VFS_VOLUME (drive_or_volume);
>+		nautilus_file_set_volume (file, volume);
>+		gnome_vfs_volume_unref (volume);
>+
>+		nautilus_file_set_drive (file, NULL);
>+	} else {
>+		GnomeVFSDrive *drive;
>+
>+		drive = GNOME_VFS_DRIVE (drive_or_volume);
>+		nautilus_file_set_drive (file, drive);
>+		gnome_vfs_drive_unref (drive);
>+
>+		nautilus_file_set_volume (file, NULL);
>+	}
> 	
> 	file->details->file_info_is_up_to_date = TRUE;
> 
>diff --git a/libnautilus-private/nautilus-desktop-link-monitor.c b/libnautilus-private/nautilus-desktop-link-monitor.c
>index 6469c6a..c8e85d9 100644
>--- a/libnautilus-private/nautilus-desktop-link-monitor.c
>+++ b/libnautilus-private/nautilus-desktop-link-monitor.c
>@@ -52,13 +52,14 @@ struct NautilusDesktopLinkMonitorDetails {
> 	NautilusDesktopLink *trash_link;
> 	NautilusDesktopLink *network_link;
> 
>+	gulong connected_id;
>+	gulong disconnected_id;
> 	gulong mount_id;
> 	gulong unmount_id;
> 	
> 	GList *volume_links;
> };
> 
>-
> static void nautilus_desktop_link_monitor_init       (gpointer              object,
> 						      gpointer              klass);
> static void nautilus_desktop_link_monitor_class_init (gpointer              klass);
>@@ -69,6 +70,8 @@ EEL_CLASS_BOILERPLATE (NautilusDesktopLinkMonitor,
> 
> static NautilusDesktopLinkMonitor *the_link_monitor = NULL;
> 
>+static void refresh_volume_links (NautilusDesktopLinkMonitor *monitor);
>+
> static void
> destroy_desktop_link_monitor (void)
> {
>@@ -104,41 +107,48 @@ static void
> volume_delete_dialog (GtkWidget *parent_view,
>                       NautilusDesktopLink *link)
> {
>-	GnomeVFSVolume *volume;
>+	GObject *drive_or_volume;
> 	char *dialog_str;
>+	char *detail_str;
> 	char *display_name;
> 
>-	volume = nautilus_desktop_link_get_volume (link);
>+	drive_or_volume = nautilus_desktop_link_get_drive_or_volume (link);
>+	if (drive_or_volume == NULL)
>+		return;
>+
>+	display_name = nautilus_desktop_link_get_display_name (link);
> 
>-	if (volume != NULL) {
>-		display_name = nautilus_desktop_link_get_display_name (link);
>+	if (GNOME_IS_VFS_VOLUME (drive_or_volume)) {
> 		dialog_str = g_strdup_printf (_("You cannot move the volume \"%s\" to the trash."),
> 					      display_name);
>-		g_free (display_name);
>-
>-		if (eject_for_type (gnome_vfs_volume_get_device_type (volume))) {
>-			eel_run_simple_dialog
>-				(parent_view, 
>-				 FALSE,
>-				 GTK_MESSAGE_ERROR,
>-				 dialog_str,
>-				 _("If you want to eject the volume, please use \"Eject\" in the "
>-				   "popup menu of the volume."),
>-				 GTK_STOCK_OK, NULL);
>+
>+		if (eject_for_type (gnome_vfs_volume_get_device_type (GNOME_VFS_VOLUME (drive_or_volume)))) {
>+			detail_str = _("If you want to eject the volume, please use \"Eject\" in the "
>+				       "popup menu of the volume.");
> 		} else {
>-			eel_run_simple_dialog
>-				(parent_view, 
>-				 FALSE,
>-				 GTK_MESSAGE_ERROR,
>-				 dialog_str,
>-				 _("If you want to unmount the volume, please use \"Unmount Volume\" in the "
>-				   "popup menu of the volume."),
>-				 GTK_STOCK_OK, NULL);
>+			detail_str = _("If you want to unmount the volume, please use \"Unmount Volume\" in the "
>+				       "popup menu of the volume.");
> 		}
>+	} else {
>+		dialog_str = g_strdup_printf (_("You cannot move the drive \"%s\" to the trash."),
>+					      display_name);
> 
>-		gnome_vfs_volume_unref (volume);
>-		g_free (dialog_str);
>+		detail_str = NULL;
>+	}
>+
>+	eel_run_simple_dialog (parent_view, FALSE, GTK_MESSAGE_ERROR,
>+			       dialog_str,
>+			       detail_str,
>+			       NULL, GTK_STOCK_OK, NULL);
>+
>+	if (GNOME_IS_VFS_VOLUME (drive_or_volume)) {
>+		gnome_vfs_volume_unref (GNOME_VFS_VOLUME (drive_or_volume));
>+	} else {
>+		gnome_vfs_drive_unref (GNOME_VFS_DRIVE (drive_or_volume));
> 	}
>+
>+	g_free (display_name);
>+	g_free (dialog_str);
> }
> 
> void
>@@ -161,6 +171,7 @@ nautilus_desktop_link_monitor_delete_link (NautilusDesktopLinkMonitor *monitor,
> 
> static gboolean
> volume_file_name_used (NautilusDesktopLinkMonitor *monitor,
>+		       NautilusDesktopLink *skip_link,
> 		       const char *name)
> {
> 	GList *l;
>@@ -168,6 +179,9 @@ volume_file_name_used (NautilusDesktopLinkMonitor *monitor,
> 	gboolean same;
> 
> 	for (l = monitor->details->volume_links; l != NULL; l = l->next) {
>+		if (l->data == skip_link)
>+			continue;
>+
> 		other_name = nautilus_desktop_link_get_file_name (l->data);
> 		same = strcmp (name, other_name) == 0;
> 		g_free (other_name);
>@@ -182,6 +196,7 @@ volume_file_name_used (NautilusDesktopLinkMonitor *monitor,
> 
> char *
> nautilus_desktop_link_monitor_make_filename_unique (NautilusDesktopLinkMonitor *monitor,
>+						    NautilusDesktopLink *skip_link,
> 						    const char *filename)
> {
> 	char *unique_name;
>@@ -189,13 +204,74 @@ nautilus_desktop_link_monitor_make_filename_unique (NautilusDesktopLinkMonitor *
> 	
> 	i = 2;
> 	unique_name = g_strdup (filename);
>-	while (volume_file_name_used (monitor, unique_name)) {
>+	while (volume_file_name_used (monitor, skip_link, unique_name)) {
> 		g_free (unique_name);
> 		unique_name = g_strdup_printf ("%s.%d", filename, i++);
> 	}
> 	return unique_name;
> }
> 
>+static gboolean
>+drive_has_volumes_apart_from (GnomeVFSDrive *drive, GnomeVFSVolume *possibly_last_volume)
>+{
>+	GList *volumes;
>+	GList *l;
>+	gboolean has_other_volumes;
>+
>+	has_other_volumes = FALSE;
>+
>+	volumes = gnome_vfs_drive_get_mounted_volumes (drive);
>+
>+	for (l = volumes; l; l = l->next) {
>+		GnomeVFSVolume *volume;
>+
>+		volume = GNOME_VFS_VOLUME (l->data);
>+		if (volume != possibly_last_volume)
>+			has_other_volumes = TRUE;
>+
>+		gnome_vfs_volume_unref (volume);
>+	}
>+
>+	g_list_free (volumes);
>+
>+	return has_other_volumes;
>+}
>+
>+static gboolean
>+should_show_drive (GnomeVFSDrive *drive, GnomeVFSVolume *possibly_last_volume)
>+{
>+	gboolean should_show;
>+
>+	if (possibly_last_volume)
>+		should_show = !drive_has_volumes_apart_from (drive, possibly_last_volume);
>+	else
>+		should_show = !gnome_vfs_drive_is_mounted (drive);
>+
>+	return (gnome_vfs_drive_is_user_visible (drive)
>+		&& should_show
>+		&& eel_preferences_get_boolean (NAUTILUS_PREFERENCES_DESKTOP_VOLUMES_VISIBLE));
>+}
>+
>+static gboolean
>+should_show_volume (GnomeVFSVolume *volume)
>+{
>+	return (gnome_vfs_volume_is_user_visible (volume)
>+		&& eel_preferences_get_boolean (NAUTILUS_PREFERENCES_DESKTOP_VOLUMES_VISIBLE));
>+}
>+
>+static void
>+create_drive_link (NautilusDesktopLinkMonitor *monitor,
>+		   GnomeVFSDrive *drive)
>+{
>+	NautilusDesktopLink *link;
>+
>+	if (!should_show_drive (drive, NULL))
>+		return;
>+
>+	link = nautilus_desktop_link_new_from_drive_or_volume (G_OBJECT (drive));
>+	monitor->details->volume_links = g_list_prepend (monitor->details->volume_links, link);
>+}
>+
> static void
> create_volume_link (NautilusDesktopLinkMonitor *monitor,
> 		    GnomeVFSVolume *volume)
>@@ -204,24 +280,198 @@ create_volume_link (NautilusDesktopLinkMonitor *monitor,
> 
> 	link = NULL;
> 
>-	if (!gnome_vfs_volume_is_user_visible (volume)) {
>+	if (!should_show_volume (volume)) {
> 		return;
> 	}
> 
>-	if (eel_preferences_get_boolean (NAUTILUS_PREFERENCES_DESKTOP_VOLUMES_VISIBLE)) {
>-		link = nautilus_desktop_link_new_from_volume (volume);
>-		monitor->details->volume_links = g_list_prepend (monitor->details->volume_links, link);
>+	link = nautilus_desktop_link_new_from_drive_or_volume (G_OBJECT (volume));
>+	monitor->details->volume_links = g_list_prepend (monitor->details->volume_links, link);
>+}
>+
>+static gboolean
>+link_corresponds_to_drive (NautilusDesktopLink *link,
>+			   GnomeVFSDrive *drive)
>+{
>+	GObject *drive_or_volume;
>+	gboolean same;
>+
>+	drive_or_volume = nautilus_desktop_link_get_drive_or_volume (link);
>+	same = FALSE;
>+
>+	if (GNOME_IS_VFS_DRIVE (drive_or_volume)) {
>+		GnomeVFSDrive *link_drive;
>+
>+		link_drive = GNOME_VFS_DRIVE (drive_or_volume);
>+
>+		if (link_drive == drive) {
>+			same = TRUE;
>+		}
>+
>+		gnome_vfs_drive_unref (link_drive);
>+	} else {
>+		GnomeVFSVolume *link_volume;
>+		GnomeVFSDrive *link_drive;
>+
>+		link_volume = GNOME_VFS_VOLUME (drive_or_volume);
>+		link_drive = gnome_vfs_volume_get_drive (link_volume);
>+
>+		if (link_drive == drive) {
>+			same = TRUE;
>+		}
>+
>+		if (link_drive) {
>+			gnome_vfs_drive_unref (link_drive);
>+		}
>+
>+		gnome_vfs_volume_unref (link_volume);
> 	}
>+
>+	return same;
> }
> 
>+static NautilusDesktopLink *
>+find_unique_link_for_drive (NautilusDesktopLinkMonitor *monitor,
>+			    GnomeVFSDrive *drive)
>+{
>+	GList *l;
>+	NautilusDesktopLink *first_volume_link_for_drive;
>+
>+	first_volume_link_for_drive = NULL;
> 
>+	for (l = monitor->details->volume_links; l; l = l->next) {
>+		NautilusDesktopLink *link;
>+
>+		link = NAUTILUS_DESKTOP_LINK (l->data);
>+
>+		if (link_corresponds_to_drive (link, drive)) {
>+			if (first_volume_link_for_drive == NULL) {
>+				first_volume_link_for_drive = link;
>+			} else {
>+				return NULL; /* We know that we have more than
>+					      * one link for volumes that belong
>+					      * to the same drive, so there is
>+					      * no unique link for the drive.
>+					      */
>+			}
>+		}
>+	}
>+
>+	return first_volume_link_for_drive;
>+}
>+
>+static void
>+drive_connected_callback (GnomeVFSVolumeMonitor *volume_monitor,
>+			  GnomeVFSDrive *drive,
>+			  NautilusDesktopLinkMonitor *monitor)
>+{
>+	NautilusDesktopLink *link;
>+
>+	/* fprintf (stderr, "drive connected!\n"); */
>+
>+	link = find_unique_link_for_drive (monitor, drive);
>+
>+	if (link)
>+		return; /* huh, we already have a link for that drive... */
>+
>+	create_drive_link (monitor, drive);
>+}
>+
>+static void
>+drive_disconnected_callback (GnomeVFSVolumeMonitor *volume_monitor,
>+			     GnomeVFSDrive *drive,
>+			     NautilusDesktopLinkMonitor *monitor)
>+{
>+	GList *l;
>+
>+	/* fprintf (stderr, "drive disconnected!\n"); */
>+
>+	/* Remove all the links that correspond to that drive, even if they have
>+	 * mounted volumes.
>+	 */
>+
>+	l = monitor->details->volume_links;
>+
>+	while (l) {
>+		GList *next;
>+		NautilusDesktopLink *link;
>+
>+		next = l->next;
>+		link = NAUTILUS_DESKTOP_LINK (l->data);
>+
>+		if (link_corresponds_to_drive (link, drive)) {
>+			g_object_unref (link);
>+			monitor->details->volume_links = g_list_remove_link (monitor->details->volume_links, l);
>+			g_list_free_1 (l);
>+		}
>+
>+		l = next;
>+	}
>+}
> 
> static void
> volume_mounted_callback (GnomeVFSVolumeMonitor *volume_monitor,
> 			 GnomeVFSVolume *volume, 
> 			 NautilusDesktopLinkMonitor *monitor)
> {
>-	create_volume_link (monitor, volume);
>+	GnomeVFSDrive *drive;
>+
>+	/* fprintf (stderr, "volume mounted!\n"); */
>+
>+	drive = gnome_vfs_volume_get_drive (volume);
>+
>+	if (drive) {
>+		NautilusDesktopLink *link;
>+
>+		/* We may have an existing link for the drive, which needs to be
>+		 * updated for the volume.  Or we may have several volumes
>+		 * within the same drive; in this case, we need to create a
>+		 * completely new link.
>+		 */
>+
>+		link = find_unique_link_for_drive (monitor, drive);
>+		gnome_vfs_drive_unref (drive);
>+
>+		if (link) {
>+			/* fprintf (stderr, "updating desktop link from mounted volume\n"); */
>+			nautilus_desktop_link_update_from_volume (link, volume);
>+		} else {
>+			/* fprintf (stderr, "creating desktop link\n"); */
>+			create_volume_link (monitor, volume);
>+		}
>+	} else {
>+		/* fprintf (stderr, "creating desktop link\n"); */
>+		create_volume_link (monitor, volume);
>+	}
>+}
>+
>+static NautilusDesktopLink *
>+find_link_for_volume (NautilusDesktopLinkMonitor *monitor,
>+		      GnomeVFSVolume             *volume)
>+{
>+	GList *l;
>+
>+	for (l = monitor->details->volume_links; l != NULL; l = l->next) {
>+		NautilusDesktopLink *link;
>+		GObject *drive_or_volume;
>+		gboolean same;
>+
>+		link = NAUTILUS_DESKTOP_LINK (l->data);
>+		drive_or_volume = nautilus_desktop_link_get_drive_or_volume (link);
>+
>+		same = FALSE;
>+
>+		if (GNOME_IS_VFS_VOLUME (drive_or_volume)) {
>+			same = (GNOME_VFS_VOLUME (drive_or_volume) == volume);
>+			gnome_vfs_volume_unref (GNOME_VFS_VOLUME (drive_or_volume));
>+		} else {
>+			gnome_vfs_drive_unref (GNOME_VFS_DRIVE (drive_or_volume));
>+		}
>+
>+		if (same)
>+			return link;
>+	}
>+
>+	return NULL;
> }
> 
> 
>@@ -230,22 +480,31 @@ volume_unmounted_callback (GnomeVFSVolumeMonitor *volume_monitor,
> 			   GnomeVFSVolume *volume, 
> 			   NautilusDesktopLinkMonitor *monitor)
> {
>-	GList *l;
> 	NautilusDesktopLink *link;
>-	GnomeVFSVolume *other_volume;
>+	GnomeVFSDrive *drive;
>+	gboolean remove_link;
> 
>-	link = NULL;
>-	for (l = monitor->details->volume_links; l != NULL; l = l->next) {
>-		other_volume = nautilus_desktop_link_get_volume (l->data);
>-		if (volume == other_volume) {
>-			gnome_vfs_volume_unref (other_volume);
>-			link = l->data;
>-			break;
>+	/* fprintf (stderr, "volume unmounted!\n"); */
>+
>+	link = find_link_for_volume (monitor, volume);
>+	if (!link) {
>+		return;
>+	}
>+
>+	remove_link = FALSE;
>+
>+	drive = gnome_vfs_volume_get_drive (volume);
>+	if (drive) {
>+		if (should_show_drive (drive, volume)) {
>+			nautilus_desktop_link_update_from_volume (link, volume);
>+		} else {
>+			remove_link = TRUE;
> 		}
>-		gnome_vfs_volume_unref (other_volume);
>+	} else {
>+		remove_link = TRUE;
> 	}
> 
>-	if (link) {
>+	if (remove_link) {
> 		monitor->details->volume_links = g_list_remove (monitor->details->volume_links, link);
> 		g_object_unref (link);
> 	}
>@@ -322,32 +581,60 @@ desktop_network_visible_changed (gpointer callback_data)
> }
> 
> static void
>-desktop_volumes_visible_changed (gpointer callback_data)
>+refresh_volume_links (NautilusDesktopLinkMonitor *monitor)
> {
> 	GnomeVFSVolumeMonitor *volume_monitor;
>-	NautilusDesktopLinkMonitor *monitor;
>-	GList *l, *volumes;
> 	
> 	volume_monitor = gnome_vfs_get_volume_monitor ();
>-	monitor = NAUTILUS_DESKTOP_LINK_MONITOR (callback_data);
>+
>+	/* Free existing links */
>+
>+	g_list_foreach (monitor->details->volume_links, (GFunc)g_object_unref, NULL);
>+	g_list_free (monitor->details->volume_links);
>+	monitor->details->volume_links = NULL;
>+
>+	/* Scan the links again */
> 
> 	if (eel_preferences_get_boolean (NAUTILUS_PREFERENCES_DESKTOP_VOLUMES_VISIBLE)) {
>-		if (monitor->details->volume_links == NULL) {
>-			volumes = gnome_vfs_volume_monitor_get_mounted_volumes (volume_monitor);
>-			for (l = volumes; l != NULL; l = l->next) {
>-				create_volume_link (monitor, l->data);
>-				gnome_vfs_volume_unref (l->data);
>-			}
>-			g_list_free (volumes);
>+		GList *l;
>+		GList *volumes, *drives;
>+
>+		/* Unmounted drives */
>+
>+		drives = gnome_vfs_volume_monitor_get_connected_drives (volume_monitor);
>+		for (l = drives; l != NULL; l = l->next) {
>+			GnomeVFSDrive *drive;
>+
>+			drive = GNOME_VFS_DRIVE (l->data);
>+			create_drive_link (monitor, drive);
>+			gnome_vfs_drive_unref (drive);
> 		}
>-	} else {
>-		g_list_foreach (monitor->details->volume_links, (GFunc)g_object_unref, NULL);
>-		g_list_free (monitor->details->volume_links);
>-		monitor->details->volume_links = NULL;
>+		g_list_free (drives);
>+
>+		/* Volumes */
>+
>+		volumes = gnome_vfs_volume_monitor_get_mounted_volumes (volume_monitor);
>+		for (l = volumes; l != NULL; l = l->next) {
>+			GnomeVFSVolume *volume;
>+
>+			volume = GNOME_VFS_VOLUME (l->data);
>+			create_volume_link (monitor, volume);
>+			gnome_vfs_volume_unref (volume);
>+		}
>+		g_list_free (volumes);
> 	}
> }
> 
> static void
>+desktop_volumes_visible_changed (gpointer callback_data)
>+{
>+	NautilusDesktopLinkMonitor *monitor;
>+
>+	monitor = NAUTILUS_DESKTOP_LINK_MONITOR (callback_data);
>+	refresh_volume_links (monitor);
>+}
>+
>+static void
> create_link_and_add_preference (NautilusDesktopLink   **link_ref,
> 				NautilusDesktopLinkType link_type,
> 				const char             *preference_key,
>@@ -365,8 +652,6 @@ static void
> nautilus_desktop_link_monitor_init (gpointer object, gpointer klass)
> {
> 	NautilusDesktopLinkMonitor *monitor;
>-	GList *l, *volumes;
>-	GnomeVFSVolume *volume;
> 	GnomeVFSVolumeMonitor *volume_monitor;
> 
> 	monitor = NAUTILUS_DESKTOP_LINK_MONITOR (object);
>@@ -404,22 +689,22 @@ nautilus_desktop_link_monitor_init (gpointer object, gpointer klass)
> 					desktop_network_visible_changed,
> 					monitor);
> 
>-	/* Volume links */
>+	/* Drives and volumes */
> 
>-	volume_monitor = gnome_vfs_get_volume_monitor ();
>-	
>-	volumes = gnome_vfs_volume_monitor_get_mounted_volumes (volume_monitor);
>-	for (l = volumes; l != NULL; l = l->next) {
>-		volume = l->data;
>-		create_volume_link (monitor, volume);
>-		gnome_vfs_volume_unref (volume);
>-	}
>-	g_list_free (volumes);
>+	refresh_volume_links (monitor);
> 
> 	eel_preferences_add_callback (NAUTILUS_PREFERENCES_DESKTOP_VOLUMES_VISIBLE,
> 				      desktop_volumes_visible_changed,
> 				      monitor);
> 
>+	volume_monitor = gnome_vfs_get_volume_monitor ();
>+
>+	monitor->details->connected_id = g_signal_connect_object (volume_monitor, "drive_connected",
>+								  G_CALLBACK (drive_connected_callback),
>+								  monitor, 0);
>+	monitor->details->disconnected_id = g_signal_connect_object (volume_monitor, "drive_disconnected",
>+								     G_CALLBACK (drive_disconnected_callback),
>+								     monitor, 0);
> 	monitor->details->mount_id = g_signal_connect_object (volume_monitor, "volume_mounted",
> 							      G_CALLBACK (volume_mounted_callback), monitor, 0);
> 	monitor->details->unmount_id = g_signal_connect_object (volume_monitor, "volume_unmounted",
>diff --git a/libnautilus-private/nautilus-desktop-link-monitor.h b/libnautilus-private/nautilus-desktop-link-monitor.h
>index 2c3c23d..1622ced 100644
>--- a/libnautilus-private/nautilus-desktop-link-monitor.h
>+++ b/libnautilus-private/nautilus-desktop-link-monitor.h
>@@ -59,6 +59,7 @@ void nautilus_desktop_link_monitor_delete_link (NautilusDesktopLinkMonitor *moni
> 
> /* Used by nautilus-desktop-link.c */
> char * nautilus_desktop_link_monitor_make_filename_unique (NautilusDesktopLinkMonitor *monitor,
>+							   NautilusDesktopLink *skip_link,
> 							   const char *filename);
> 
> #endif /* NAUTILUS_DESKTOP_LINK_MONITOR_H */
>diff --git a/libnautilus-private/nautilus-desktop-link.c b/libnautilus-private/nautilus-desktop-link.c
>index e27bac4..621245a 100644
>--- a/libnautilus-private/nautilus-desktop-link.c
>+++ b/libnautilus-private/nautilus-desktop-link.c
>@@ -54,8 +54,8 @@ struct NautilusDesktopLinkDetails {
> 	/* Just for trash icons: */
> 	gulong trash_state_handler;
> 
>-	/* Just for volume icons: */
>-	GnomeVFSVolume *volume;
>+	/* Just for drive/volume icons */
>+	GObject *drive_or_volume;
> };
> 
> static void nautilus_desktop_link_init       (gpointer              object,
>@@ -208,50 +208,105 @@ nautilus_desktop_link_new (NautilusDesktopLinkType type)
> 	return link;
> }
> 
>-NautilusDesktopLink *
>-nautilus_desktop_link_new_from_volume (GnomeVFSVolume *volume)
>+static void
>+reread_drive_or_volume (NautilusDesktopLink *link)
> {
>-	NautilusDesktopLink *link;
>-	GnomeVFSDrive *drive;
> 	char *name, *filename;
>+	char *display_name, *activation_uri, *icon;
> 
>-	link = NAUTILUS_DESKTOP_LINK (g_object_new (NAUTILUS_TYPE_DESKTOP_LINK, NULL));
>-	
>-	link->details->type = NAUTILUS_DESKTOP_LINK_VOLUME;
>+	g_assert (link->details->type == NAUTILUS_DESKTOP_LINK_VOLUME);
>+	g_assert (link->details->drive_or_volume != NULL);
>+
>+	g_free (link->details->filename);
>+	g_free (link->details->display_name);
>+	g_free (link->details->activation_uri);
>+	g_free (link->details->icon);
> 
>-	link->details->volume = gnome_vfs_volume_ref (volume);
>+	if (GNOME_IS_VFS_VOLUME (link->details->drive_or_volume)) {
>+		GnomeVFSVolume *volume;
>+		GnomeVFSDrive *drive;
> 
>-	/* We try to use the drive name to get somewhat stable filenames
>-	   for metadata */
>-	drive = gnome_vfs_volume_get_drive (volume);
>-	if (drive != NULL) {
>-		name = gnome_vfs_drive_get_display_name (drive);
>+		volume = GNOME_VFS_VOLUME (link->details->drive_or_volume);
>+
>+		/* We try to use the drive name to get somewhat stable filenames
>+		   for metadata */
>+		drive = gnome_vfs_volume_get_drive (volume);
>+		if (drive != NULL) {
>+			name = gnome_vfs_drive_get_display_name (drive);
>+		} else {
>+			name = gnome_vfs_volume_get_display_name (volume);
>+		}
>+		gnome_vfs_drive_unref (drive);
>+
>+		display_name = gnome_vfs_volume_get_display_name (volume);
>+		activation_uri = gnome_vfs_volume_get_activation_uri (volume);
>+		icon = gnome_vfs_volume_get_icon (volume);
> 	} else {
>-		name = gnome_vfs_volume_get_display_name (volume);
>+		GnomeVFSDrive *drive;
>+
>+		g_assert (GNOME_IS_VFS_DRIVE (link->details->drive_or_volume));
>+
>+		drive = GNOME_VFS_DRIVE (link->details->drive_or_volume);
>+
>+		name = gnome_vfs_drive_get_display_name (drive);
>+
>+		display_name = gnome_vfs_drive_get_display_name (drive);
>+		activation_uri = NULL; /* We don't know the activation URI until the drive gets mounted */
>+		icon = gnome_vfs_drive_get_icon (drive);
> 	}
>-	gnome_vfs_drive_unref (drive);
> 
> 	filename = g_strconcat (name, ".volume", NULL);
> 	link->details->filename =
> 		nautilus_desktop_link_monitor_make_filename_unique (nautilus_desktop_link_monitor_get (),
>+								    link,
> 								    filename);
> 	g_free (filename);
> 	g_free (name);
>+
>+	link->details->display_name = display_name;
>+	link->details->activation_uri = activation_uri;
>+	link->details->icon = icon;
>+}
>+
>+NautilusDesktopLink *
>+nautilus_desktop_link_new_from_drive_or_volume (GObject *object)
>+{
>+	NautilusDesktopLink *link;
>+	gboolean is_volume;
>+
>+	is_volume = GNOME_IS_VFS_VOLUME (object);
>+
>+	g_return_val_if_fail (GNOME_IS_VFS_DRIVE (object) || is_volume, NULL);
>+
>+	link = NAUTILUS_DESKTOP_LINK (g_object_new (NAUTILUS_TYPE_DESKTOP_LINK, NULL));
> 	
>-	link->details->display_name = gnome_vfs_volume_get_display_name (volume);
>-	
>-	link->details->activation_uri = gnome_vfs_volume_get_activation_uri (volume);
>-	link->details->icon = gnome_vfs_volume_get_icon (volume);
>+	link->details->type = NAUTILUS_DESKTOP_LINK_VOLUME;
>+
>+	if (is_volume) {
>+		GnomeVFSVolume *volume;
>+
>+		volume = gnome_vfs_volume_ref (GNOME_VFS_VOLUME (object));
>+		link->details->drive_or_volume = G_OBJECT (volume);
>+	} else {
>+		GnomeVFSDrive *drive;
> 
>+		drive = gnome_vfs_drive_ref (GNOME_VFS_DRIVE (object));
>+		link->details->drive_or_volume = G_OBJECT (drive);
>+	}
>+
>+	reread_drive_or_volume (link);
> 	create_icon_file (link);
> 
> 	return link;
> }
> 
>-GnomeVFSVolume *
>-nautilus_desktop_link_get_volume (NautilusDesktopLink *link)
>+GObject *
>+nautilus_desktop_link_get_drive_or_volume (NautilusDesktopLink *link)
> {
>-	return gnome_vfs_volume_ref (link->details->volume);
>+	if (GNOME_IS_VFS_VOLUME (link->details->drive_or_volume))
>+		return G_OBJECT (gnome_vfs_volume_ref (GNOME_VFS_VOLUME (link->details->drive_or_volume)));
>+	else
>+		return G_OBJECT (gnome_vfs_drive_ref (GNOME_VFS_DRIVE (link->details->drive_or_volume)));
> }
> 
> 
>@@ -416,7 +471,11 @@ desktop_link_finalize (GObject *object)
> 	}
> 
> 	if (link->details->type == NAUTILUS_DESKTOP_LINK_VOLUME) {
>-		gnome_vfs_volume_unref (link->details->volume);
>+		if (GNOME_IS_VFS_VOLUME (link->details->drive_or_volume)) {
>+			gnome_vfs_volume_unref (GNOME_VFS_VOLUME (link->details->drive_or_volume));
>+		} else {
>+			gnome_vfs_drive_unref (GNOME_VFS_DRIVE (link->details->drive_or_volume));
>+		}
> 	}
> 
> 	g_free (link->details->filename);
>@@ -438,3 +497,61 @@ nautilus_desktop_link_class_init (gpointer klass)
> 	object_class->finalize = desktop_link_finalize;
> 
> }
>+
>+void
>+nautilus_desktop_link_update_from_volume (NautilusDesktopLink *link,
>+					  GnomeVFSVolume      *volume)
>+{
>+	g_return_if_fail (NAUTILUS_IS_DESKTOP_LINK (link));
>+	g_return_if_fail (GNOME_IS_VFS_VOLUME (volume));
>+
>+	g_assert (link->details->type == NAUTILUS_DESKTOP_LINK_VOLUME);
>+	g_assert (link->details->drive_or_volume != NULL);
>+
>+	if (GNOME_IS_VFS_DRIVE (link->details->drive_or_volume)) {
>+		GnomeVFSDrive *drive;
>+
>+		drive = gnome_vfs_volume_get_drive (volume);
>+
>+		g_assert (G_OBJECT (drive) == G_OBJECT (link->details->drive_or_volume));
>+		gnome_vfs_drive_unref (drive);
>+
>+		/* The link is for a drive.  If the new volume is mounted,
>+		 * replace the link's object with the volume.  If the new volume
>+		 * is unmounted, just refresh the link (who knows why we didn't
>+		 * get the mount notification before).
>+		 */
>+
>+		if (gnome_vfs_volume_is_mounted (volume)) {
>+			gnome_vfs_drive_unref (GNOME_VFS_DRIVE (link->details->drive_or_volume));
>+
>+			gnome_vfs_volume_ref (volume);
>+			link->details->drive_or_volume = G_OBJECT (volume);
>+		}
>+
>+		/* The link will get updated below */
>+	} else {
>+		g_assert (GNOME_IS_VFS_VOLUME (link->details->drive_or_volume));
>+		g_assert (GNOME_VFS_VOLUME (link->details->drive_or_volume) == volume);
>+
>+		/* If the volume got unmounted, restore the link's object to the
>+		 * corresponding drive.  Otherwise, we shouldn't need to be
>+		 * called, but just update the link in that case.
>+		 */
>+
>+		if (!gnome_vfs_volume_is_mounted (volume)) {
>+			GnomeVFSDrive *drive;
>+
>+			drive = gnome_vfs_volume_get_drive (volume);
>+
>+			gnome_vfs_volume_unref (GNOME_VFS_VOLUME (link->details->drive_or_volume));
>+
>+			link->details->drive_or_volume = G_OBJECT (drive);
>+		}
>+
>+		/* The link will get updated below */
>+	}
>+
>+	reread_drive_or_volume (link);
>+	nautilus_desktop_link_changed (link);
>+}
>diff --git a/libnautilus-private/nautilus-desktop-link.h b/libnautilus-private/nautilus-desktop-link.h
>index 578e592..e127500 100644
>--- a/libnautilus-private/nautilus-desktop-link.h
>+++ b/libnautilus-private/nautilus-desktop-link.h
>@@ -26,6 +26,7 @@
> #define NAUTILUS_DESKTOP_LINK_H
> 
> #include <libnautilus-private/nautilus-file.h>
>+#include <libgnomevfs/gnome-vfs-drive.h>
> #include <libgnomevfs/gnome-vfs-volume.h>
> 
> #define NAUTILUS_TYPE_DESKTOP_LINK \
>@@ -61,7 +62,7 @@ typedef enum {
> GType   nautilus_desktop_link_get_type (void);
> 
> NautilusDesktopLink *   nautilus_desktop_link_new                (NautilusDesktopLinkType  type);
>-NautilusDesktopLink *   nautilus_desktop_link_new_from_volume    (GnomeVFSVolume          *volume);
>+NautilusDesktopLink *   nautilus_desktop_link_new_from_drive_or_volume (GObject           *object);
> NautilusDesktopLinkType nautilus_desktop_link_get_link_type      (NautilusDesktopLink     *link);
> char *                  nautilus_desktop_link_get_file_name      (NautilusDesktopLink     *link);
> char *                  nautilus_desktop_link_get_display_name   (NautilusDesktopLink     *link);
>@@ -70,10 +71,12 @@ char *                  nautilus_desktop_link_get_activation_uri (NautilusDeskto
> gboolean                nautilus_desktop_link_get_date           (NautilusDesktopLink     *link,
> 								  NautilusDateType         date_type,
> 								  time_t                  *date);
>-GnomeVFSVolume *        nautilus_desktop_link_get_volume         (NautilusDesktopLink     *link);
>+GObject *               nautilus_desktop_link_get_drive_or_volume (NautilusDesktopLink     *link);
> 
> gboolean                nautilus_desktop_link_can_rename         (NautilusDesktopLink     *link);
> gboolean                nautilus_desktop_link_rename             (NautilusDesktopLink     *link,
> 								  const char              *name);
>+void                    nautilus_desktop_link_update_from_volume (NautilusDesktopLink     *link,
>+								  GnomeVFSVolume          *volume);
> 
> #endif /* NAUTILUS_DESKTOP_LINK_H */
>diff --git a/src/file-manager/fm-directory-view.c b/src/file-manager/fm-directory-view.c
>index aa3b266..0a31995 100644
>--- a/src/file-manager/fm-directory-view.c
>+++ b/src/file-manager/fm-directory-view.c
>@@ -301,11 +301,19 @@ typedef struct {
> 	NautilusWindowOpenMode mode;
> 	NautilusWindowOpenFlags flags;
> 	gboolean mount_success;
>-	unsigned int pending_mounts;
>+	GList *drives_being_mounted;
> 	gboolean cancelled;
> } ActivateParameters;
> 
> typedef struct {
>+	ActivateParameters *parameters;
>+
>+	GnomeVFSDrive *drive;
>+	NautilusFile *file;
>+	guint file_changed_id;
>+} DriveBeingMounted;
>+
>+typedef struct {
> 	NautilusFile *file;
> 	NautilusDirectory *directory;
> } FileAndDirectory;
>@@ -8272,7 +8280,7 @@ cancel_activate (gpointer callback_data)
> 
> 	parameters->cancelled = TRUE;
> 	
>-	if (parameters->pending_mounts == 0) {
>+	if (parameters->drives_being_mounted == NULL) {
> 		nautilus_file_list_cancel_call_when_ready (parameters->files_handle);
> 		nautilus_file_list_free (parameters->files);
> 		g_free (parameters);
>@@ -8644,16 +8652,81 @@ activate_callback (GList *files, gpointer callback_data)
> }
> 
> static void
>+try_to_finish_drive_activation (ActivateParameters *parameters)
>+{
>+	if (parameters->drives_being_mounted != NULL) {
>+		/* wait for other mounts to finish... */
>+		return;
>+	}
>+
>+	if (parameters->cancelled || !parameters->mount_success) {
>+		stop_activate (parameters);
>+
>+		nautilus_file_list_free (parameters->files);
>+		g_free (parameters);
>+		return;
>+	}
>+
>+	/* all drives were mounted successfully */
>+	activate_activation_uris_ready_callback (parameters->files,
>+						 parameters);
>+}
>+
>+static void
>+remove_drive_being_mounted (DriveBeingMounted *drive_being_mounted)
>+{
>+	ActivateParameters *parameters;
>+
>+	parameters = drive_being_mounted->parameters;
>+
>+	if (drive_being_mounted->file_changed_id != 0) {
>+		g_signal_handler_disconnect (drive_being_mounted->file, drive_being_mounted->file_changed_id);
>+	}
>+
>+	nautilus_file_unref (drive_being_mounted->file);
>+	gnome_vfs_drive_unref (drive_being_mounted->drive);
>+
>+	parameters->drives_being_mounted = g_list_remove (parameters->drives_being_mounted,
>+							  drive_being_mounted);
>+	g_free (drive_being_mounted);
>+}
>+
>+static void
>+activation_file_changed_after_drive_mounted (NautilusFile *file,
>+					     gpointer data)
>+{
>+	DriveBeingMounted *drive_being_mounted;
>+	ActivateParameters *parameters;
>+
>+	drive_being_mounted = data;
>+	parameters = drive_being_mounted->parameters;
>+
>+	if (!gnome_vfs_drive_is_mounted (drive_being_mounted->drive)) {
>+		/* Huh?  The NautilusFile changed, but the drive is not mounted
>+		 * yet.  So, wait some more until the file gets another change
>+		 * and the drive gets mounted.
>+		 */
>+		return;
>+	}
>+
>+	remove_drive_being_mounted (drive_being_mounted);
>+
>+	try_to_finish_drive_activation (parameters);
>+}
>+
>+static void
> activation_drive_mounted_callback (gboolean succeeded,
> 				   char *error,
> 				   char *detailed_error,
> 				   gpointer callback_data)
> {
>+	DriveBeingMounted *drive_being_mounted;
> 	ActivateParameters *parameters;
> 
>-	parameters = callback_data;
>+	drive_being_mounted = callback_data;
>+	parameters = drive_being_mounted->parameters;
> 
>-	parameters->mount_success &= succeeded;
>+	parameters->mount_success = parameters->mount_success && succeeded;
> 
> 	if (!succeeded && !parameters->cancelled) {
> 		if (*error == 0 &&
>@@ -8666,29 +8739,25 @@ activation_drive_mounted_callback (gboolean succeeded,
> 		}
> 	}
> 
>-	if (--parameters->pending_mounts > 0) {
>-		/* wait for other mounts to finish... */
>-		return;
>-	}
>-
>-	if (parameters->cancelled || !parameters->mount_success) {
>-		stop_activate (parameters);
>+	if (gnome_vfs_drive_is_mounted (drive_being_mounted->drive)) {
>+		remove_drive_being_mounted (drive_being_mounted);
>+	} else {
>+		/* Here, the drive is already mounted, but
>+		 * gnome-vfs-volume-monitor thinks that it is not.  This is
>+		 * because gnome-vfs-daemon has not yet notified it.  So we'll
>+		 * wait for the NautilusFile to change:  this will happen
>+		 * when gnome-vfs-volume-monitor actually picks up and emits the
>+		 * volume_mounted notification, and the NautilusDesktopLink
>+		 * modifies the NautilusFile.
>+		 */
> 
>-		nautilus_file_list_free (parameters->files);
>-		g_free (parameters);
>-		return;
>+		drive_being_mounted->file_changed_id = g_signal_connect (
>+			drive_being_mounted->file, "changed",
>+			G_CALLBACK (activation_file_changed_after_drive_mounted),
>+			drive_being_mounted);
> 	}
> 
>-	/* all drives were mounted successfully */
>-	activate_activation_uris_ready_callback (parameters->files,
>-						 parameters);
>-}
>-
>-static void
>-mount_foreach (gpointer drive,
>-	       gpointer callback_data)
>-{
>-	gnome_vfs_drive_mount (drive, activation_drive_mounted_callback, callback_data);
>+	try_to_finish_drive_activation (parameters);
> }
> 
> static void
>@@ -8696,7 +8765,6 @@ activate_activation_uris_ready_callback (GList *files_ignore,
> 					 gpointer callback_data)
> {
> 	ActivateParameters *parameters;
>-	GList *not_yet_mounted;
> 	GList *l, *next;
> 	NautilusFile *file;
> 	NautilusFile *actual_file;
>@@ -8705,7 +8773,6 @@ activate_activation_uris_ready_callback (GList *files_ignore,
> 	char *uri;
> 	
> 	parameters = callback_data;
>-	not_yet_mounted = NULL;
> 
> 	for (l = parameters->files; l != NULL; l = next) {
> 		file = NAUTILUS_FILE (l->data);
>@@ -8728,24 +8795,46 @@ activate_activation_uris_ready_callback (GList *files_ignore,
> 			drive = nautilus_file_get_drive (file);
> 			if (drive != NULL &&
> 			    !gnome_vfs_drive_is_mounted (drive)) {
>-				not_yet_mounted = g_list_prepend (not_yet_mounted, drive);
>-				parameters->pending_mounts++;
>+				DriveBeingMounted *drive_being_mounted;
>+
>+				drive_being_mounted = g_new (DriveBeingMounted, 1);
>+				drive_being_mounted->parameters = parameters;
>+				drive_being_mounted->drive = gnome_vfs_drive_ref (drive);
>+				drive_being_mounted->file = nautilus_file_ref (file);
>+				drive_being_mounted->file_changed_id = 0;
>+
>+				parameters->drives_being_mounted = g_list_prepend (parameters->drives_being_mounted,
>+										   drive_being_mounted);
> 			}
> 		}
> 	}
> 
> 	if (parameters->files == NULL) {
>-		g_assert (not_yet_mounted == NULL);
>+		g_assert (parameters->drives_being_mounted == NULL);
> 
> 		stop_activate (parameters);
> 		g_free (parameters);
> 		return;
> 	}
> 
>-	if (not_yet_mounted != NULL) {
>-		not_yet_mounted = g_list_reverse (not_yet_mounted);
>-		g_list_foreach (not_yet_mounted, mount_foreach, callback_data);
>-		g_list_free (not_yet_mounted);
>+	if (parameters->drives_being_mounted != NULL) {
>+		GList *l;
>+
>+		parameters->drives_being_mounted = g_list_reverse (parameters->drives_being_mounted);
>+
>+		for (l = parameters->drives_being_mounted; l; l = l->next) {
>+			DriveBeingMounted *drive_being_mounted;
>+
>+			drive_being_mounted = l->data;
>+
>+			/* @#$% gnome_vfs_drive_mount() doesn't tell the
>+			 * callback *which* drive was mounted.  So, we pass the
>+			 * drive as part of the drive_being_mounted closure.
>+			 */
>+			gnome_vfs_drive_mount (drive_being_mounted->drive,
>+					       activation_drive_mounted_callback,
>+					       drive_being_mounted);
>+		}
> 
> 		/* activation_drive_mounted_callback will reveal whether all mounts were successful */
> 		parameters->mount_success = TRUE;
>@@ -8869,7 +8958,7 @@ fm_directory_view_activate_files (FMDirectoryView *view,
> 	parameters->mode = mode;
> 	parameters->flags = flags;
> 	parameters->mount_success = FALSE;
>-	parameters->pending_mounts = 0;
>+	parameters->drives_being_mounted = NULL;
> 	parameters->cancelled = FALSE;
> 
> 	if (file_count == 1) {

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Attachments on bug 298802: 158012