G_MIRROR_DISK_FLAG_CANDELETE
if (disk->d_flags & G_MIRROR_DISK_FLAG_CANDELETE)
(disk->d_flags & G_MIRROR_DISK_FLAG_CANDELETE) == 0)
disk->d_flags |= G_MIRROR_DISK_FLAG_CANDELETE;
G_MIRROR_DISK_FLAG_CANDELETE)