1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
14 #ifndef CEPH_FSMAPCOMPACT_H
15 #define CEPH_FSMAPCOMPACT_H
17 #include "mds/mdstypes.h"
26 fs_info_t() : cid(FS_CLUSTER_ID_NONE
) {}
27 void encode(bufferlist
& bl
, uint64_t features
) const;
28 void decode(bufferlist::iterator
&bl
);
32 fs_cluster_id_t legacy_client_fscid
;
33 std::map
<fs_cluster_id_t
, fs_info_t
> filesystems
;
36 : epoch(0), legacy_client_fscid(FS_CLUSTER_ID_NONE
) { }
38 epoch_t
get_epoch() const { return epoch
; }
40 fs_cluster_id_t
get_fs_cid(const std::string
&name
) const {
41 for (auto &p
: filesystems
) {
42 if (p
.second
.name
== name
)
45 return FS_CLUSTER_ID_NONE
;
48 void encode(bufferlist
& bl
, uint64_t features
) const;
49 void decode(bufferlist::iterator
& bl
);
51 void print(ostream
& out
) const;
52 void print_summary(Formatter
*f
, ostream
*out
);
54 static void generate_test_instances(list
<FSMapUser
*>& ls
);
56 WRITE_CLASS_ENCODER_FEATURES(FSMapUser::fs_info_t
)
57 WRITE_CLASS_ENCODER_FEATURES(FSMapUser
)
59 inline ostream
& operator<<(ostream
& out
, FSMapUser
& m
) {
60 m
.print_summary(NULL
, &out
);