diff options
Diffstat (limited to 'src/mds/MDSMap.h')
| -rw-r--r-- | src/mds/MDSMap.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h index 5bfc7cc20d5..5eadf156a95 100644 --- a/src/mds/MDSMap.h +++ b/src/mds/MDSMap.h @@ -175,6 +175,9 @@ protected: map<int32_t,uint64_t> up; // who is in those roles map<uint64_t,mds_info_t> mds_info; + bool ever_allowed_snaps; //< the cluster has ever allowed snap creation + bool explicitly_allowed_snaps; //< the user has explicitly enabled snap creation + public: CompatSet compat; @@ -188,7 +191,9 @@ public: max_file_size(0), cas_pool(-1), metadata_pool(0), - max_mds(0) + max_mds(0), + ever_allowed_snaps(false), + explicitly_allowed_snaps(false) { } utime_t get_session_timeout() { @@ -201,6 +206,14 @@ public: void set_flag(int f) { flags |= f; } void clear_flag(int f) { flags &= ~f; } + void set_snaps_allowed() { + set_flag(CEPH_MDSMAP_ALLOW_SNAPS); + ever_allowed_snaps = true; + explicitly_allowed_snaps = true; + } + bool allows_snaps() { return test_flag(CEPH_MDSMAP_ALLOW_SNAPS); } + void clear_snaps_allowed() { clear_flag(CEPH_MDSMAP_ALLOW_SNAPS); } + epoch_t get_epoch() const { return epoch; } void inc_epoch() { epoch++; } |