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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
/*
Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#ifndef _GLUSTERD_SNAP_UTILS_H
#define _GLUSTERD_SNAP_UTILS_H
int32_t
glusterd_snap_volinfo_find (char *volname, glusterd_snap_t *snap,
glusterd_volinfo_t **volinfo);
int32_t
glusterd_snap_volinfo_find_from_parent_volname (char *origin_volname,
glusterd_snap_t *snap,
glusterd_volinfo_t **volinfo);
int
glusterd_snap_volinfo_find_by_volume_id (uuid_t volume_id,
glusterd_volinfo_t **volinfo);
int32_t
glusterd_add_snapd_to_dict (glusterd_volinfo_t *volinfo,
dict_t *dict, int32_t count);
int
glusterd_compare_snap_time (struct cds_list_head *, struct cds_list_head *);
int
glusterd_compare_snap_vol_time (struct cds_list_head *, struct cds_list_head *);
int32_t
glusterd_snap_volinfo_restore (dict_t *dict, dict_t *rsp_dict,
glusterd_volinfo_t *new_volinfo,
glusterd_volinfo_t *snap_volinfo,
int32_t volcount);
int32_t
glusterd_snapobject_delete (glusterd_snap_t *snap);
int32_t
glusterd_cleanup_snaps_for_volume (glusterd_volinfo_t *volinfo);
int32_t
glusterd_missed_snapinfo_new (glusterd_missed_snap_info **missed_snapinfo);
int32_t
glusterd_missed_snap_op_new (glusterd_snap_op_t **snap_op);
int32_t
glusterd_add_missed_snaps_to_dict (dict_t *rsp_dict,
glusterd_volinfo_t *snap_vol,
glusterd_brickinfo_t *brickinfo,
int32_t brick_number, int32_t op);
int32_t
glusterd_add_missed_snaps_to_export_dict (dict_t *peer_data);
int32_t
glusterd_import_friend_missed_snap_list (dict_t *peer_data);
int
gd_restore_snap_volume (dict_t *dict, dict_t *rsp_dict,
glusterd_volinfo_t *orig_vol,
glusterd_volinfo_t *snap_vol,
int32_t volcount);
int32_t
glusterd_mount_lvm_snapshot (glusterd_brickinfo_t *brickinfo,
char *brick_mount_path);
int32_t
glusterd_umount (const char *path);
int32_t
glusterd_snap_unmount (xlator_t *this, glusterd_volinfo_t *volinfo);
int32_t
glusterd_add_snapshots_to_export_dict (dict_t *peer_data);
int32_t
glusterd_compare_friend_snapshots (dict_t *peer_data, char *peername,
uuid_t peerid);
int32_t
glusterd_store_create_snap_dir (glusterd_snap_t *snap);
int32_t
glusterd_copy_file (const char *source, const char *destination);
int32_t
glusterd_copy_folder (const char *source, const char *destination);
int32_t
glusterd_get_geo_rep_session (char *slave_key, char *origin_volname,
dict_t *gsync_slaves_dict, char *session,
char *slave);
int32_t
glusterd_restore_geo_rep_files (glusterd_volinfo_t *snap_vol);
int32_t
glusterd_copy_quota_files (glusterd_volinfo_t *src_vol,
glusterd_volinfo_t *dest_vol,
gf_boolean_t *conf_present);
int
glusterd_snap_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict);
int
gd_add_vol_snap_details_to_dict (dict_t *dict, char *prefix,
glusterd_volinfo_t *volinfo);
int
gd_add_brick_snap_details_to_dict (dict_t *dict, char *prefix,
glusterd_brickinfo_t *brickinfo);
int
gd_import_new_brick_snap_details (dict_t *dict, char *prefix,
glusterd_brickinfo_t *brickinfo);
int
gd_import_volume_snap_details (dict_t *dict, glusterd_volinfo_t *volinfo,
char *prefix, char *volname);
int32_t
glusterd_snap_quorum_check (dict_t *dict, gf_boolean_t snap_volume,
char **op_errstr, uint32_t *op_errno);
int32_t
glusterd_snap_brick_create (glusterd_volinfo_t *snap_volinfo,
glusterd_brickinfo_t *brickinfo,
int32_t brick_count, int32_t clone);
int
glusterd_snapshot_restore_cleanup (dict_t *rsp_dict,
char *volname,
glusterd_snap_t *snap);
void
glusterd_get_snapd_dir (glusterd_volinfo_t *volinfo,
char *path, int path_len);
int
glusterd_is_snapd_enabled (glusterd_volinfo_t *volinfo);
int32_t
glusterd_check_and_set_config_limit (glusterd_conf_t *priv);
int32_t
glusterd_is_snap_soft_limit_reached (glusterd_volinfo_t *volinfo,
dict_t *dict);
void
gd_get_snap_conf_values_if_present (dict_t *opts, uint64_t *sys_hard_limit,
uint64_t *sys_soft_limit);
int
glusterd_get_snap_status_str (glusterd_snap_t *snapinfo, char *snap_status_str);
#endif
|
