GnomeVFSGIOGnomeVFSURIGFileGnomeVFSFileInfoGFileInfoGnomeVFSResultGError, with G_IO_ERROR valuesGnomeVFSHandle & GnomeVFSAsyncHandleGInputStream or GOutputStreamGnomeVFSDirectoryHandleGFileEnumeratormime typecontent typeGnomeVFSMonitorGFileMonitorGnomeVFSVolumeMonitorGVolumeMonitorGnomeVFSVolumeGMountGnomeVFSDriveGVolume-GDriveGnomeVFSContextGCancellablegnome_vfs_async_cancelg_cancellable_cancel

The handling of trashed files has been changed in GIO, compared to gnome-vfs. gnome-vfs has a home-grown trash implementation that predates the freedesktop.org Desktop Trash Can specification that is implemented in GIO. The location for storing trashed files has changed from $HOME/.Trash to $HOME/.local/share/Trash (or more correctly $XDG_DATA_HOME/Trash), which means that there is a need for migrating files that have been trashed by gnome-vfs to the new location. In gnome-vfs, the trash:// scheme offering a merged view of all trash directories was implemented in nautilus, and trash-handling applications had to find and monitor all trash directories themselves. With GIO, the trash:// implementation has been moved to gvfs and applications can simply monitor that location: static void file_changed (GFileMonitor *file_monitor, GFile *child, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { switch (event_type) { case G_FILE_MONITOR_EVENT_DELETED: g_print ("'%s' removed from trash\n", g_file_get_basename (child)); break; case G_FILE_MONITOR_EVENT_CREATED: g_print ("'%s' added to trash\n", g_file_get_basename (child)); break; default: ; } } static void start_monitoring_trash (void) { GFile *file; GFileMonitor *monitor; file = g_file_new_for_uri ("trash://"); monitor = g_file_monitor_directory (file, 0, NULL, NULL); g_object_unref (file); g_signal_connect (monitor, "changed", G_CALLBACK (file_changed), NULL); /* ... */ } GIO exposes some useful metadata about trashed files. There are trash::orig-path and trash::deletion-date attributes. The standard::icon attribute of the trash:// itself provides a suitable icon for displaying the trash can on the desktop. If you are using this icon, make sure to monitor this attribute for changes, since the icon may be updated to reflect that state of the trash can. Moving a file to the trash is much simpler with GIO. Instead of using gnome_vfs_find_directory() with %GNOME_VFS_DIRECTORY_KIND_TRASH to find out where to move the trashed file, just use the g_file_trash() function.

gnome-vfs has the dreaded gnome_vfs_xfer_uri_list() function which has tons of options and offers the equivalent of cp, mv, ln, mkdir and rm at the same time. GIO offers a much simpler I/O scheduler functionality instead, that lets you schedule a function to be called in a separate thread, or if threads are not available, as an idle in the mainloop. See g_io_scheduler_push_job().

gnome-vfs offered a way to monitor the association between mime types and default handlers for changes, with the #GnomeVFSMIMEMonitor object. GIO does not offer a replacement for this functionality at this time, since we have not found a compelling use case where #GnomeVFSMIMEMonitor was used. If you think you have such a use case, please report it at https://gitlab.gnome.org/GNOME/glib/issues/new.