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Ross Lagerwall authored
Backends receive a TRUNCATE message which contains a size parameter. Truncation is signaled with a TRUNCATED message (which contains no other useful information). In more detail: Add a new dbus method, OpenForWriteFlags, which has a flags parameter to implement can_seek and can_truncate. These flags are used in GDaemonFileOutputStream. Compatability with old clients is maintained. Implement the can_truncate and truncate_fn GDaemonFileOutputStream methods. Add two new message types to the daemon socket protocol: G_VFS_DAEMON_SOCKET_PROTOCOL_REQUEST_TRUNCATE G_VFS_DAEMON_SOCKET_PROTOCOL_REPLY_TRUNCATED Add a new job type, GVfsJobTruncate. Add two new methods to GVfsBackend which backend classes can implement: truncate and try_truncate https://bugzilla.gnome.org/show_bug.cgi?id=573837
c3b6615e