1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_LIBRBD_API_SNAPSHOT_H
#define CEPH_LIBRBD_API_SNAPSHOT_H
#include "include/rbd/librbd.hpp"
#include "cls/rbd/cls_rbd_types.h"
#include <string>
namespace librbd {
struct ImageCtx;
namespace api {
template <typename ImageCtxT = librbd::ImageCtx>
struct Snapshot {
static int get_group_namespace(ImageCtxT *ictx, uint64_t snap_id,
snap_group_namespace_t *group_snap);
static int get_trash_namespace(ImageCtxT *ictx, uint64_t snap_id,
std::string *original_name);
static int get_mirror_namespace(
ImageCtxT *ictx, uint64_t snap_id,
snap_mirror_namespace_t *mirror_snap);
static int get_namespace_type(ImageCtxT *ictx, uint64_t snap_id,
snap_namespace_type_t *namespace_type);
static int remove(ImageCtxT *ictx, uint64_t snap_id);
static int get_name(ImageCtxT *ictx, uint64_t snap_id, std::string *snap_name);
static int get_id(ImageCtxT *ictx, const std::string& snap_name, uint64_t *snap_id);
static int list(ImageCtxT *ictx, std::vector<snap_info_t>& snaps);
static int exists(ImageCtxT *ictx, const cls::rbd::SnapshotNamespace& snap_namespace,
const char *snap_name, bool *exists);
static int create(ImageCtxT *ictx, const char *snap_name, uint32_t flags,
ProgressContext& pctx);
static int remove(ImageCtxT *ictx, const char *snap_name, uint32_t flags, ProgressContext& pctx);
static int get_limit(ImageCtxT *ictx, uint64_t *limit);
static int set_limit(ImageCtxT *ictx, uint64_t limit);
static int get_timestamp(ImageCtxT *ictx, uint64_t snap_id, struct timespec *timestamp);
static int is_protected(ImageCtxT *ictx, const char *snap_name, bool *protect);
static int get_namespace(ImageCtxT *ictx, const char *snap_name,
cls::rbd::SnapshotNamespace *snap_namespace);
};
} // namespace api
} // namespace librbd
extern template class librbd::api::Snapshot<librbd::ImageCtx>;
#endif // CEPH_LIBRBD_API_SNAPSHOT_H
|
